37500320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 144

約数和(自身を含む): 105575400

約数和(自身を除く): 68075080

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 121, 130, 143, 149, 160, 176, 208, 220, 242, 260, 286, 298, 352, 416, 440, 484, 520, 572, 596, 605, 715, 745, 880, 968, 1040, 1144, 1192, 1210, 1430, 1490, 1573, 1639, 1760, 1936, 1937, 2080, 2288, 2384, 2420, 2860, 2980, 3146, 3278, 3872, 3874, 4576, 4768, 4840, 5720, 5960, 6292, 6556, 7748, 7865, 8195, 9680, 9685, 11440, 11920, 12584, 13112, 15496, 15730, 16390, 18029, 19360, 19370, 21307, 22880, 23840, 25168, 26224, 30992, 31460, 32780, 36058, 38740, 42614, 50336, 52448, 61984, 62920, 65560, 72116, 77480, 85228, 90145, 106535, 125840, 131120, 144232, 154960, 170456, 180290, 213070, 234377, 251680, 262240, 288464, 309920, 340912, 360580, 426140, 468754, 576928, 681824, 721160, 852280, 937508, 1171885, 1442320, 1704560, 1875016, 2343770, 2884640, 3409120, 3750032, 4687540, 7500064, 9375080, 18750160, 37500320]

約数ペア:

[(1, 37500320), (2, 18750160), (4, 9375080), (5, 7500064), (8, 4687540), (10, 3750032), (11, 3409120), (13, 2884640), (16, 2343770), (20, 1875016), (22, 1704560), (26, 1442320), (32, 1171885), (40, 937508), (44, 852280), (52, 721160), (55, 681824), (65, 576928), (80, 468754), (88, 426140), (104, 360580), (110, 340912), (121, 309920), (130, 288464), (143, 262240), (149, 251680), (160, 234377), (176, 213070), (208, 180290), (220, 170456), (242, 154960), (260, 144232), (286, 131120), (298, 125840), (352, 106535), (416, 90145), (440, 85228), (484, 77480), (520, 72116), (572, 65560), (596, 62920), (605, 61984), (715, 52448), (745, 50336), (880, 42614), (968, 38740), (1040, 36058), (1144, 32780), (1192, 31460), (1210, 30992), (1430, 26224), (1490, 25168), (1573, 23840), (1639, 22880), (1760, 21307), (1936, 19370), (1937, 19360), (2080, 18029), (2288, 16390), (2384, 15730), (2420, 15496), (2860, 13112), (2980, 12584), (3146, 11920), (3278, 11440), (3872, 9685), (3874, 9680), (4576, 8195), (4768, 7865), (4840, 7748), (5720, 6556), (5960, 6292)]