252366660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 432

約数和(自身を含む): 1003871232

約数和(自身を除く): 751504572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 49, 52, 60, 62, 63, 65, 70, 71, 78, 84, 90, 91, 93, 98, 105, 117, 124, 126, 130, 140, 142, 147, 155, 156, 180, 182, 186, 195, 196, 210, 213, 217, 234, 245, 252, 260, 273, 279, 284, 294, 310, 315, 355, 364, 372, 390, 403, 420, 426, 434, 441, 455, 465, 468, 490, 497, 546, 558, 585, 588, 620, 630, 637, 639, 651, 710, 735, 780, 806, 819, 852, 868, 882, 910, 923, 930, 980, 994, 1065, 1085, 1092, 1116, 1170, 1209, 1260, 1274, 1278, 1302, 1365, 1395, 1420, 1470, 1491, 1519, 1612, 1638, 1764, 1820, 1846, 1860, 1911, 1953, 1988, 2015, 2130, 2170, 2201, 2205, 2340, 2418, 2485, 2548, 2556, 2604, 2730, 2769, 2790, 2821, 2940, 2982, 3038, 3185, 3195, 3255, 3276, 3479, 3627, 3692, 3822, 3906, 4030, 4095, 4260, 4340, 4402, 4410, 4473, 4557, 4615, 4836, 4970, 5460, 5538, 5580, 5642, 5733, 5964, 6045, 6076, 6370, 6390, 6461, 6510, 6603, 6958, 7254, 7455, 7595, 7644, 7812, 8060, 8190, 8307, 8463, 8804, 8820, 8946, 9114, 9230, 9555, 9765, 9940, 10437, 11005, 11076, 11284, 11466, 12090, 12740, 12780, 12922, 13020, 13206, 13671, 13845, 13916, 14105, 14508, 14910, 15190, 15407, 16380, 16614, 16926, 17395, 17892, 18135, 18228, 18460, 19110, 19383, 19530, 19747, 19809, 20874, 22010, 22365, 22785, 22932, 24180, 25389, 25844, 26412, 27342, 27690, 28210, 28613, 28665, 29820, 30380, 30814, 31311, 32305, 33015, 33228, 33852, 34790, 36270, 38220, 38766, 39060, 39494, 39618, 41535, 41748, 42315, 44020, 44730, 45227, 45570, 46221, 50778, 52185, 54684, 55380, 56420, 57226, 57330, 58149, 59241, 61628, 62622, 64610, 66030, 68355, 69580, 72540, 77035, 77532, 78988, 79236, 83070, 84630, 85839, 89460, 90454, 91140, 92442, 96915, 98735, 99045, 101556, 104370, 107849, 114452, 114660, 116298, 118482, 125244, 126945, 129220, 132060, 135681, 136710, 138663, 143065, 154070, 156555, 166140, 169260, 171678, 177723, 180908, 184884, 193830, 197470, 198090, 200291, 208740, 215698, 226135, 231105, 232596, 236964, 253890, 257517, 271362, 273420, 277326, 286130, 290745, 296205, 308140, 313110, 323547, 343356, 355446, 387660, 394940, 396180, 400582, 407043, 429195, 431396, 452270, 462210, 507780, 515034, 539245, 542724, 554652, 572260, 581490, 592410, 600873, 626220, 647094, 678405, 693315, 710892, 801164, 814086, 858390, 888615, 904540, 924420, 970641, 1001455, 1030068, 1078490, 1162980, 1184820, 1201746, 1287585, 1294188, 1356810, 1386630, 1402037, 1617735, 1628172, 1716780, 1777230, 1802619, 1941282, 2002910, 2035215, 2156980, 2403492, 2575170, 2713620, 2773260, 2804074, 3004365, 3235470, 3554460, 3605238, 3882564, 4005820, 4070430, 4206111, 4853205, 5150340, 5608148, 6008730, 6470940, 7010185, 7210476, 8140860, 8412222, 9013095, 9706410, 12017460, 12618333, 14020370, 16824444, 18026190, 19412820, 21030555, 25236666, 28040740, 36052380, 42061110, 50473332, 63091665, 84122220, 126183330, 252366660]

約数ペア:

[(1, 252366660), (2, 126183330), (3, 84122220), (4, 63091665), (5, 50473332), (6, 42061110), (7, 36052380), (9, 28040740), (10, 25236666), (12, 21030555), (13, 19412820), (14, 18026190), (15, 16824444), (18, 14020370), (20, 12618333), (21, 12017460), (26, 9706410), (28, 9013095), (30, 8412222), (31, 8140860), (35, 7210476), (36, 7010185), (39, 6470940), (42, 6008730), (45, 5608148), (49, 5150340), (52, 4853205), (60, 4206111), (62, 4070430), (63, 4005820), (65, 3882564), (70, 3605238), (71, 3554460), (78, 3235470), (84, 3004365), (90, 2804074), (91, 2773260), (93, 2713620), (98, 2575170), (105, 2403492), (117, 2156980), (124, 2035215), (126, 2002910), (130, 1941282), (140, 1802619), (142, 1777230), (147, 1716780), (155, 1628172), (156, 1617735), (180, 1402037), (182, 1386630), (186, 1356810), (195, 1294188), (196, 1287585), (210, 1201746), (213, 1184820), (217, 1162980), (234, 1078490), (245, 1030068), (252, 1001455), (260, 970641), (273, 924420), (279, 904540), (284, 888615), (294, 858390), (310, 814086), (315, 801164), (355, 710892), (364, 693315), (372, 678405), (390, 647094), (403, 626220), (420, 600873), (426, 592410), (434, 581490), (441, 572260), (455, 554652), (465, 542724), (468, 539245), (490, 515034), (497, 507780), (546, 462210), (558, 452270), (585, 431396), (588, 429195), (620, 407043), (630, 400582), (637, 396180), (639, 394940), (651, 387660), (710, 355446), (735, 343356), (780, 323547), (806, 313110), (819, 308140), (852, 296205), (868, 290745), (882, 286130), (910, 277326), (923, 273420), (930, 271362), (980, 257517), (994, 253890), (1065, 236964), (1085, 232596), (1092, 231105), (1116, 226135), (1170, 215698), (1209, 208740), (1260, 200291), (1274, 198090), (1278, 197470), (1302, 193830), (1365, 184884), (1395, 180908), (1420, 177723), (1470, 171678), (1491, 169260), (1519, 166140), (1612, 156555), (1638, 154070), (1764, 143065), (1820, 138663), (1846, 136710), (1860, 135681), (1911, 132060), (1953, 129220), (1988, 126945), (2015, 125244), (2130, 118482), (2170, 116298), (2201, 114660), (2205, 114452), (2340, 107849), (2418, 104370), (2485, 101556), (2548, 99045), (2556, 98735), (2604, 96915), (2730, 92442), (2769, 91140), (2790, 90454), (2821, 89460), (2940, 85839), (2982, 84630), (3038, 83070), (3185, 79236), (3195, 78988), (3255, 77532), (3276, 77035), (3479, 72540), (3627, 69580), (3692, 68355), (3822, 66030), (3906, 64610), (4030, 62622), (4095, 61628), (4260, 59241), (4340, 58149), (4402, 57330), (4410, 57226), (4473, 56420), (4557, 55380), (4615, 54684), (4836, 52185), (4970, 50778), (5460, 46221), (5538, 45570), (5580, 45227), (5642, 44730), (5733, 44020), (5964, 42315), (6045, 41748), (6076, 41535), (6370, 39618), (6390, 39494), (6461, 39060), (6510, 38766), (6603, 38220), (6958, 36270), (7254, 34790), (7455, 33852), (7595, 33228), (7644, 33015), (7812, 32305), (8060, 31311), (8190, 30814), (8307, 30380), (8463, 29820), (8804, 28665), (8820, 28613), (8946, 28210), (9114, 27690), (9230, 27342), (9555, 26412), (9765, 25844), (9940, 25389), (10437, 24180), (11005, 22932), (11076, 22785), (11284, 22365), (11466, 22010), (12090, 20874), (12740, 19809), (12780, 19747), (12922, 19530), (13020, 19383), (13206, 19110), (13671, 18460), (13845, 18228), (13916, 18135), (14105, 17892), (14508, 17395), (14910, 16926), (15190, 16614), (15407, 16380)]