77062700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 208674144

約数和(自身を除く): 131611444

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 25, 26, 34, 44, 50, 52, 55, 65, 68, 85, 100, 110, 130, 143, 170, 187, 220, 221, 260, 275, 286, 317, 325, 340, 374, 425, 442, 550, 572, 634, 650, 715, 748, 850, 884, 935, 1100, 1105, 1268, 1300, 1430, 1585, 1700, 1870, 2210, 2431, 2860, 3170, 3487, 3575, 3740, 4121, 4420, 4675, 4862, 5389, 5525, 6340, 6974, 7150, 7925, 8242, 9350, 9724, 10778, 11050, 12155, 13948, 14300, 15850, 16484, 17435, 18700, 20605, 21556, 22100, 24310, 26945, 31700, 34870, 41210, 45331, 48620, 53890, 59279, 60775, 69740, 70057, 82420, 87175, 90662, 103025, 107780, 118558, 121550, 134725, 140114, 174350, 181324, 206050, 226655, 237116, 243100, 269450, 280228, 296395, 348700, 350285, 412100, 453310, 538900, 592790, 700570, 770627, 906620, 1133275, 1185580, 1401140, 1481975, 1541254, 1751425, 2266550, 2963950, 3082508, 3502850, 3853135, 4533100, 5927900, 7005700, 7706270, 15412540, 19265675, 38531350, 77062700]

約数ペア:

[(1, 77062700), (2, 38531350), (4, 19265675), (5, 15412540), (10, 7706270), (11, 7005700), (13, 5927900), (17, 4533100), (20, 3853135), (22, 3502850), (25, 3082508), (26, 2963950), (34, 2266550), (44, 1751425), (50, 1541254), (52, 1481975), (55, 1401140), (65, 1185580), (68, 1133275), (85, 906620), (100, 770627), (110, 700570), (130, 592790), (143, 538900), (170, 453310), (187, 412100), (220, 350285), (221, 348700), (260, 296395), (275, 280228), (286, 269450), (317, 243100), (325, 237116), (340, 226655), (374, 206050), (425, 181324), (442, 174350), (550, 140114), (572, 134725), (634, 121550), (650, 118558), (715, 107780), (748, 103025), (850, 90662), (884, 87175), (935, 82420), (1100, 70057), (1105, 69740), (1268, 60775), (1300, 59279), (1430, 53890), (1585, 48620), (1700, 45331), (1870, 41210), (2210, 34870), (2431, 31700), (2860, 26945), (3170, 24310), (3487, 22100), (3575, 21556), (3740, 20605), (4121, 18700), (4420, 17435), (4675, 16484), (4862, 15850), (5389, 14300), (5525, 13948), (6340, 12155), (6974, 11050), (7150, 10778), (7925, 9724), (8242, 9350)]