75463440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 269857728

約数和(自身を除く): 194394288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 67, 76, 78, 80, 95, 104, 114, 120, 130, 134, 152, 156, 190, 195, 201, 208, 228, 240, 247, 260, 268, 285, 304, 312, 335, 361, 380, 390, 402, 456, 494, 520, 536, 570, 624, 670, 722, 741, 760, 780, 804, 871, 912, 988, 1005, 1040, 1072, 1083, 1140, 1235, 1273, 1340, 1444, 1482, 1520, 1560, 1608, 1742, 1805, 1976, 2010, 2166, 2280, 2470, 2546, 2613, 2680, 2888, 2964, 3120, 3216, 3484, 3610, 3705, 3819, 3952, 4020, 4332, 4355, 4560, 4693, 4940, 5092, 5226, 5360, 5415, 5776, 5928, 6365, 6968, 7220, 7410, 7638, 8040, 8664, 8710, 9386, 9880, 10184, 10452, 10830, 11856, 12730, 13065, 13936, 14079, 14440, 14820, 15276, 16080, 16549, 17328, 17420, 18772, 19095, 19760, 20368, 20904, 21660, 23465, 24187, 25460, 26130, 28158, 28880, 29640, 30552, 33098, 34840, 37544, 38190, 41808, 43320, 46930, 48374, 49647, 50920, 52260, 56316, 59280, 61104, 66196, 69680, 70395, 72561, 75088, 76380, 82745, 86640, 93860, 96748, 99294, 101840, 104520, 112632, 120935, 132392, 140790, 145122, 152760, 165490, 187720, 193496, 198588, 209040, 225264, 241870, 248235, 264784, 281580, 290244, 305520, 314431, 330980, 362805, 375440, 386992, 397176, 483740, 496470, 563160, 580488, 628862, 661960, 725610, 794352, 943293, 967480, 992940, 1126320, 1160976, 1257724, 1323920, 1451220, 1572155, 1886586, 1934960, 1985880, 2515448, 2902440, 3144310, 3773172, 3971760, 4716465, 5030896, 5804880, 6288620, 7546344, 9432930, 12577240, 15092688, 18865860, 25154480, 37731720, 75463440]

約数ペア:

[(1, 75463440), (2, 37731720), (3, 25154480), (4, 18865860), (5, 15092688), (6, 12577240), (8, 9432930), (10, 7546344), (12, 6288620), (13, 5804880), (15, 5030896), (16, 4716465), (19, 3971760), (20, 3773172), (24, 3144310), (26, 2902440), (30, 2515448), (38, 1985880), (39, 1934960), (40, 1886586), (48, 1572155), (52, 1451220), (57, 1323920), (60, 1257724), (65, 1160976), (67, 1126320), (76, 992940), (78, 967480), (80, 943293), (95, 794352), (104, 725610), (114, 661960), (120, 628862), (130, 580488), (134, 563160), (152, 496470), (156, 483740), (190, 397176), (195, 386992), (201, 375440), (208, 362805), (228, 330980), (240, 314431), (247, 305520), (260, 290244), (268, 281580), (285, 264784), (304, 248235), (312, 241870), (335, 225264), (361, 209040), (380, 198588), (390, 193496), (402, 187720), (456, 165490), (494, 152760), (520, 145122), (536, 140790), (570, 132392), (624, 120935), (670, 112632), (722, 104520), (741, 101840), (760, 99294), (780, 96748), (804, 93860), (871, 86640), (912, 82745), (988, 76380), (1005, 75088), (1040, 72561), (1072, 70395), (1083, 69680), (1140, 66196), (1235, 61104), (1273, 59280), (1340, 56316), (1444, 52260), (1482, 50920), (1520, 49647), (1560, 48374), (1608, 46930), (1742, 43320), (1805, 41808), (1976, 38190), (2010, 37544), (2166, 34840), (2280, 33098), (2470, 30552), (2546, 29640), (2613, 28880), (2680, 28158), (2888, 26130), (2964, 25460), (3120, 24187), (3216, 23465), (3484, 21660), (3610, 20904), (3705, 20368), (3819, 19760), (3952, 19095), (4020, 18772), (4332, 17420), (4355, 17328), (4560, 16549), (4693, 16080), (4940, 15276), (5092, 14820), (5226, 14440), (5360, 14079), (5415, 13936), (5776, 13065), (5928, 12730), (6365, 11856), (6968, 10830), (7220, 10452), (7410, 10184), (7638, 9880), (8040, 9386), (8664, 8710)]