72593010

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 240

約数和(自身を含む): 238360320

約数和(自身を除く): 165767310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 49, 54, 59, 62, 63, 70, 81, 90, 93, 98, 105, 118, 126, 135, 147, 155, 162, 177, 186, 189, 210, 217, 245, 270, 279, 294, 295, 310, 315, 354, 378, 405, 413, 434, 441, 465, 490, 531, 558, 567, 590, 630, 651, 735, 810, 826, 837, 882, 885, 930, 945, 1062, 1085, 1134, 1239, 1302, 1323, 1395, 1470, 1519, 1593, 1674, 1770, 1829, 1890, 1953, 2065, 2170, 2205, 2478, 2511, 2646, 2655, 2790, 2835, 2891, 3038, 3186, 3255, 3658, 3717, 3906, 3969, 4130, 4185, 4410, 4557, 4779, 5022, 5310, 5487, 5670, 5782, 5859, 6195, 6510, 6615, 7434, 7595, 7938, 7965, 8370, 8673, 9114, 9145, 9558, 9765, 10974, 11151, 11718, 12390, 12555, 12803, 13230, 13671, 14455, 15190, 15930, 16461, 17346, 17577, 18290, 18585, 19530, 19845, 22302, 22785, 23895, 25110, 25606, 26019, 27342, 27435, 28910, 29295, 32922, 33453, 35154, 37170, 38409, 39690, 41013, 43365, 45570, 47790, 49383, 52038, 54870, 55755, 58590, 64015, 66906, 68355, 76818, 78057, 82026, 82305, 86730, 87885, 89621, 98766, 111510, 115227, 123039, 128030, 130095, 136710, 148149, 156114, 164610, 167265, 175770, 179242, 192045, 205065, 230454, 234171, 246078, 246915, 260190, 268863, 296298, 334530, 345681, 384090, 390285, 410130, 448105, 468342, 493830, 537726, 576135, 615195, 691362, 740745, 780570, 806589, 896210, 1037043, 1152270, 1170855, 1230390, 1344315, 1481490, 1613178, 1728405, 2074086, 2341710, 2419767, 2688630, 3456810, 4032945, 4839534, 5185215, 7259301, 8065890, 10370430, 12098835, 14518602, 24197670, 36296505, 72593010]

約数ペア:

[(1, 72593010), (2, 36296505), (3, 24197670), (5, 14518602), (6, 12098835), (7, 10370430), (9, 8065890), (10, 7259301), (14, 5185215), (15, 4839534), (18, 4032945), (21, 3456810), (27, 2688630), (30, 2419767), (31, 2341710), (35, 2074086), (42, 1728405), (45, 1613178), (49, 1481490), (54, 1344315), (59, 1230390), (62, 1170855), (63, 1152270), (70, 1037043), (81, 896210), (90, 806589), (93, 780570), (98, 740745), (105, 691362), (118, 615195), (126, 576135), (135, 537726), (147, 493830), (155, 468342), (162, 448105), (177, 410130), (186, 390285), (189, 384090), (210, 345681), (217, 334530), (245, 296298), (270, 268863), (279, 260190), (294, 246915), (295, 246078), (310, 234171), (315, 230454), (354, 205065), (378, 192045), (405, 179242), (413, 175770), (434, 167265), (441, 164610), (465, 156114), (490, 148149), (531, 136710), (558, 130095), (567, 128030), (590, 123039), (630, 115227), (651, 111510), (735, 98766), (810, 89621), (826, 87885), (837, 86730), (882, 82305), (885, 82026), (930, 78057), (945, 76818), (1062, 68355), (1085, 66906), (1134, 64015), (1239, 58590), (1302, 55755), (1323, 54870), (1395, 52038), (1470, 49383), (1519, 47790), (1593, 45570), (1674, 43365), (1770, 41013), (1829, 39690), (1890, 38409), (1953, 37170), (2065, 35154), (2170, 33453), (2205, 32922), (2478, 29295), (2511, 28910), (2646, 27435), (2655, 27342), (2790, 26019), (2835, 25606), (2891, 25110), (3038, 23895), (3186, 22785), (3255, 22302), (3658, 19845), (3717, 19530), (3906, 18585), (3969, 18290), (4130, 17577), (4185, 17346), (4410, 16461), (4557, 15930), (4779, 15190), (5022, 14455), (5310, 13671), (5487, 13230), (5670, 12803), (5782, 12555), (5859, 12390), (6195, 11718), (6510, 11151), (6615, 10974), (7434, 9765), (7595, 9558), (7938, 9145), (7965, 9114), (8370, 8673)]