75450760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 227525760

約数和(自身を除く): 152075000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 85, 88, 110, 119, 121, 131, 136, 140, 154, 170, 187, 220, 238, 242, 262, 280, 308, 340, 374, 385, 440, 476, 484, 524, 595, 605, 616, 655, 680, 748, 770, 847, 917, 935, 952, 968, 1048, 1190, 1210, 1309, 1310, 1441, 1496, 1540, 1694, 1834, 1870, 2057, 2227, 2380, 2420, 2618, 2620, 2882, 3080, 3388, 3668, 3740, 4114, 4235, 4454, 4585, 4760, 4840, 5236, 5240, 5764, 6545, 6776, 7205, 7336, 7480, 8228, 8470, 8908, 9170, 10087, 10285, 10472, 11135, 11528, 13090, 14399, 14410, 15589, 15851, 16456, 16940, 17816, 18340, 20174, 20570, 22270, 24497, 26180, 28798, 28820, 31178, 31702, 33880, 36680, 40348, 41140, 44540, 48994, 50435, 52360, 57596, 57640, 62356, 63404, 71995, 77945, 79255, 80696, 82280, 89080, 97988, 100870, 110957, 115192, 122485, 124712, 126808, 143990, 155890, 158510, 171479, 195976, 201740, 221914, 244970, 269467, 287980, 311780, 317020, 342958, 403480, 443828, 489940, 538934, 554785, 575960, 623560, 634040, 685916, 857395, 887656, 979880, 1077868, 1109570, 1347335, 1371832, 1714790, 1886269, 2155736, 2219140, 2694670, 3429580, 3772538, 4438280, 5389340, 6859160, 7545076, 9431345, 10778680, 15090152, 18862690, 37725380, 75450760]

約数ペア:

[(1, 75450760), (2, 37725380), (4, 18862690), (5, 15090152), (7, 10778680), (8, 9431345), (10, 7545076), (11, 6859160), (14, 5389340), (17, 4438280), (20, 3772538), (22, 3429580), (28, 2694670), (34, 2219140), (35, 2155736), (40, 1886269), (44, 1714790), (55, 1371832), (56, 1347335), (68, 1109570), (70, 1077868), (77, 979880), (85, 887656), (88, 857395), (110, 685916), (119, 634040), (121, 623560), (131, 575960), (136, 554785), (140, 538934), (154, 489940), (170, 443828), (187, 403480), (220, 342958), (238, 317020), (242, 311780), (262, 287980), (280, 269467), (308, 244970), (340, 221914), (374, 201740), (385, 195976), (440, 171479), (476, 158510), (484, 155890), (524, 143990), (595, 126808), (605, 124712), (616, 122485), (655, 115192), (680, 110957), (748, 100870), (770, 97988), (847, 89080), (917, 82280), (935, 80696), (952, 79255), (968, 77945), (1048, 71995), (1190, 63404), (1210, 62356), (1309, 57640), (1310, 57596), (1441, 52360), (1496, 50435), (1540, 48994), (1694, 44540), (1834, 41140), (1870, 40348), (2057, 36680), (2227, 33880), (2380, 31702), (2420, 31178), (2618, 28820), (2620, 28798), (2882, 26180), (3080, 24497), (3388, 22270), (3668, 20570), (3740, 20174), (4114, 18340), (4235, 17816), (4454, 16940), (4585, 16456), (4760, 15851), (4840, 15589), (5236, 14410), (5240, 14399), (5764, 13090), (6545, 11528), (6776, 11135), (7205, 10472), (7336, 10285), (7480, 10087), (8228, 9170), (8470, 8908)]