199146480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 320

約数和(自身を含む): 719953920

約数和(自身を除く): 520807440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 31, 39, 40, 48, 52, 58, 60, 62, 65, 71, 78, 80, 87, 93, 104, 116, 120, 124, 130, 142, 145, 155, 156, 174, 186, 195, 208, 213, 232, 240, 248, 260, 284, 290, 310, 312, 348, 355, 372, 377, 390, 403, 426, 435, 464, 465, 496, 520, 568, 580, 620, 624, 696, 710, 744, 754, 780, 806, 852, 870, 899, 923, 930, 1040, 1065, 1131, 1136, 1160, 1209, 1240, 1392, 1420, 1488, 1508, 1560, 1612, 1704, 1740, 1798, 1846, 1860, 1885, 2015, 2059, 2130, 2201, 2262, 2320, 2418, 2480, 2697, 2769, 2840, 3016, 3120, 3224, 3408, 3480, 3596, 3692, 3720, 3770, 4030, 4118, 4260, 4402, 4495, 4524, 4615, 4836, 5394, 5538, 5655, 5680, 6032, 6045, 6177, 6448, 6603, 6960, 7192, 7384, 7440, 7540, 8060, 8236, 8520, 8804, 8990, 9048, 9230, 9672, 10295, 10788, 11005, 11076, 11310, 11687, 12090, 12354, 13206, 13485, 13845, 14384, 14768, 15080, 16120, 16472, 17040, 17608, 17980, 18096, 18460, 19344, 20590, 21576, 22010, 22152, 22620, 23374, 24180, 24708, 26412, 26767, 26970, 27690, 28613, 30160, 30885, 32240, 32944, 33015, 35061, 35216, 35960, 36920, 41180, 43152, 44020, 44304, 45240, 46748, 48360, 49416, 52824, 53534, 53940, 55380, 57226, 58435, 61770, 63829, 66030, 70122, 71920, 73840, 80301, 82360, 85839, 88040, 90480, 93496, 96720, 98832, 105648, 107068, 107880, 110760, 114452, 116870, 123540, 127658, 132060, 133835, 140244, 143065, 160602, 164720, 171678, 175305, 176080, 186992, 191487, 214136, 215760, 221520, 228904, 233740, 247080, 255316, 264120, 267670, 280488, 286130, 319145, 321204, 343356, 350610, 382974, 401505, 428272, 429195, 457808, 467480, 494160, 510632, 528240, 535340, 560976, 572260, 638290, 642408, 686712, 701220, 765948, 803010, 829777, 858390, 934960, 957435, 1021264, 1070680, 1144520, 1276580, 1284816, 1373424, 1402440, 1531896, 1606020, 1659554, 1716780, 1914870, 2141360, 2289040, 2489331, 2553160, 2804880, 3063792, 3212040, 3319108, 3433560, 3829740, 4148885, 4978662, 5106320, 6424080, 6638216, 6867120, 7659480, 8297770, 9957324, 12446655, 13276432, 15318960, 16595540, 19914648, 24893310, 33191080, 39829296, 49786620, 66382160, 99573240, 199146480]

約数ペア:

[(1, 199146480), (2, 99573240), (3, 66382160), (4, 49786620), (5, 39829296), (6, 33191080), (8, 24893310), (10, 19914648), (12, 16595540), (13, 15318960), (15, 13276432), (16, 12446655), (20, 9957324), (24, 8297770), (26, 7659480), (29, 6867120), (30, 6638216), (31, 6424080), (39, 5106320), (40, 4978662), (48, 4148885), (52, 3829740), (58, 3433560), (60, 3319108), (62, 3212040), (65, 3063792), (71, 2804880), (78, 2553160), (80, 2489331), (87, 2289040), (93, 2141360), (104, 1914870), (116, 1716780), (120, 1659554), (124, 1606020), (130, 1531896), (142, 1402440), (145, 1373424), (155, 1284816), (156, 1276580), (174, 1144520), (186, 1070680), (195, 1021264), (208, 957435), (213, 934960), (232, 858390), (240, 829777), (248, 803010), (260, 765948), (284, 701220), (290, 686712), (310, 642408), (312, 638290), (348, 572260), (355, 560976), (372, 535340), (377, 528240), (390, 510632), (403, 494160), (426, 467480), (435, 457808), (464, 429195), (465, 428272), (496, 401505), (520, 382974), (568, 350610), (580, 343356), (620, 321204), (624, 319145), (696, 286130), (710, 280488), (744, 267670), (754, 264120), (780, 255316), (806, 247080), (852, 233740), (870, 228904), (899, 221520), (923, 215760), (930, 214136), (1040, 191487), (1065, 186992), (1131, 176080), (1136, 175305), (1160, 171678), (1209, 164720), (1240, 160602), (1392, 143065), (1420, 140244), (1488, 133835), (1508, 132060), (1560, 127658), (1612, 123540), (1704, 116870), (1740, 114452), (1798, 110760), (1846, 107880), (1860, 107068), (1885, 105648), (2015, 98832), (2059, 96720), (2130, 93496), (2201, 90480), (2262, 88040), (2320, 85839), (2418, 82360), (2480, 80301), (2697, 73840), (2769, 71920), (2840, 70122), (3016, 66030), (3120, 63829), (3224, 61770), (3408, 58435), (3480, 57226), (3596, 55380), (3692, 53940), (3720, 53534), (3770, 52824), (4030, 49416), (4118, 48360), (4260, 46748), (4402, 45240), (4495, 44304), (4524, 44020), (4615, 43152), (4836, 41180), (5394, 36920), (5538, 35960), (5655, 35216), (5680, 35061), (6032, 33015), (6045, 32944), (6177, 32240), (6448, 30885), (6603, 30160), (6960, 28613), (7192, 27690), (7384, 26970), (7440, 26767), (7540, 26412), (8060, 24708), (8236, 24180), (8520, 23374), (8804, 22620), (8990, 22152), (9048, 22010), (9230, 21576), (9672, 20590), (10295, 19344), (10788, 18460), (11005, 18096), (11076, 17980), (11310, 17608), (11687, 17040), (12090, 16472), (12354, 16120), (13206, 15080), (13485, 14768), (13845, 14384)]