37725380

素因数分解:

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

素因数の和:186

約数の個数: 144

約数和(自身を含む): 106178688

約数和(自身を除く): 68453308

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 121, 131, 140, 154, 170, 187, 220, 238, 242, 262, 308, 340, 374, 385, 476, 484, 524, 595, 605, 655, 748, 770, 847, 917, 935, 1190, 1210, 1309, 1310, 1441, 1540, 1694, 1834, 1870, 2057, 2227, 2380, 2420, 2618, 2620, 2882, 3388, 3668, 3740, 4114, 4235, 4454, 4585, 5236, 5764, 6545, 7205, 8228, 8470, 8908, 9170, 10087, 10285, 11135, 13090, 14399, 14410, 15589, 15851, 16940, 18340, 20174, 20570, 22270, 24497, 26180, 28798, 28820, 31178, 31702, 40348, 41140, 44540, 48994, 50435, 57596, 62356, 63404, 71995, 77945, 79255, 97988, 100870, 110957, 122485, 143990, 155890, 158510, 171479, 201740, 221914, 244970, 269467, 287980, 311780, 317020, 342958, 443828, 489940, 538934, 554785, 685916, 857395, 1077868, 1109570, 1347335, 1714790, 1886269, 2219140, 2694670, 3429580, 3772538, 5389340, 7545076, 9431345, 18862690, 37725380]

約数ペア:

[(1, 37725380), (2, 18862690), (4, 9431345), (5, 7545076), (7, 5389340), (10, 3772538), (11, 3429580), (14, 2694670), (17, 2219140), (20, 1886269), (22, 1714790), (28, 1347335), (34, 1109570), (35, 1077868), (44, 857395), (55, 685916), (68, 554785), (70, 538934), (77, 489940), (85, 443828), (110, 342958), (119, 317020), (121, 311780), (131, 287980), (140, 269467), (154, 244970), (170, 221914), (187, 201740), (220, 171479), (238, 158510), (242, 155890), (262, 143990), (308, 122485), (340, 110957), (374, 100870), (385, 97988), (476, 79255), (484, 77945), (524, 71995), (595, 63404), (605, 62356), (655, 57596), (748, 50435), (770, 48994), (847, 44540), (917, 41140), (935, 40348), (1190, 31702), (1210, 31178), (1309, 28820), (1310, 28798), (1441, 26180), (1540, 24497), (1694, 22270), (1834, 20570), (1870, 20174), (2057, 18340), (2227, 16940), (2380, 15851), (2420, 15589), (2618, 14410), (2620, 14399), (2882, 13090), (3388, 11135), (3668, 10285), (3740, 10087), (4114, 9170), (4235, 8908), (4454, 8470), (4585, 8228), (5236, 7205), (5764, 6545)]