57690750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 159239808

約数和(自身を除く): 101549058

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 61, 65, 75, 78, 97, 122, 125, 130, 150, 183, 194, 195, 250, 291, 305, 325, 366, 375, 390, 485, 582, 610, 650, 750, 793, 915, 970, 975, 1261, 1455, 1525, 1586, 1625, 1830, 1950, 2379, 2425, 2522, 2910, 3050, 3250, 3783, 3965, 4575, 4758, 4850, 4875, 5917, 6305, 7275, 7566, 7625, 7930, 9150, 9750, 11834, 11895, 12125, 12610, 14550, 15250, 17751, 18915, 19825, 22875, 23790, 24250, 29585, 31525, 35502, 36375, 37830, 39650, 45750, 59170, 59475, 63050, 72750, 76921, 88755, 94575, 99125, 118950, 147925, 153842, 157625, 177510, 189150, 198250, 230763, 295850, 297375, 315250, 384605, 443775, 461526, 472875, 594750, 739625, 769210, 887550, 945750, 1153815, 1479250, 1923025, 2218875, 2307630, 3846050, 4437750, 5769075, 9615125, 11538150, 19230250, 28845375, 57690750]

約数ペア:

[(1, 57690750), (2, 28845375), (3, 19230250), (5, 11538150), (6, 9615125), (10, 5769075), (13, 4437750), (15, 3846050), (25, 2307630), (26, 2218875), (30, 1923025), (39, 1479250), (50, 1153815), (61, 945750), (65, 887550), (75, 769210), (78, 739625), (97, 594750), (122, 472875), (125, 461526), (130, 443775), (150, 384605), (183, 315250), (194, 297375), (195, 295850), (250, 230763), (291, 198250), (305, 189150), (325, 177510), (366, 157625), (375, 153842), (390, 147925), (485, 118950), (582, 99125), (610, 94575), (650, 88755), (750, 76921), (793, 72750), (915, 63050), (970, 59475), (975, 59170), (1261, 45750), (1455, 39650), (1525, 37830), (1586, 36375), (1625, 35502), (1830, 31525), (1950, 29585), (2379, 24250), (2425, 23790), (2522, 22875), (2910, 19825), (3050, 18915), (3250, 17751), (3783, 15250), (3965, 14550), (4575, 12610), (4758, 12125), (4850, 11895), (4875, 11834), (5917, 9750), (6305, 9150), (7275, 7930), (7566, 7625)]