56609700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{3851}}^1$

素因数の和:3882

約数の個数: 108

約数和(自身を含む): 190581552

約数和(自身を除く): 133971852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 3851, 4900, 7350, 7702, 11553, 14700, 15404, 19255, 23106, 26957, 38510, 46212, 53914, 57765, 77020, 80871, 96275, 107828, 115530, 134785, 161742, 188699, 192550, 231060, 269570, 288825, 323484, 377398, 385100, 404355, 539140, 566097, 577650, 673925, 754796, 808710, 943495, 1132194, 1155300, 1347850, 1617420, 1886990, 2021775, 2264388, 2695700, 2830485, 3773980, 4043550, 4717475, 5660970, 8087100, 9434950, 11321940, 14152425, 18869900, 28304850, 56609700]

約数ペア:

[(1, 56609700), (2, 28304850), (3, 18869900), (4, 14152425), (5, 11321940), (6, 9434950), (7, 8087100), (10, 5660970), (12, 4717475), (14, 4043550), (15, 3773980), (20, 2830485), (21, 2695700), (25, 2264388), (28, 2021775), (30, 1886990), (35, 1617420), (42, 1347850), (49, 1155300), (50, 1132194), (60, 943495), (70, 808710), (75, 754796), (84, 673925), (98, 577650), (100, 566097), (105, 539140), (140, 404355), (147, 385100), (150, 377398), (175, 323484), (196, 288825), (210, 269570), (245, 231060), (294, 192550), (300, 188699), (350, 161742), (420, 134785), (490, 115530), (525, 107828), (588, 96275), (700, 80871), (735, 77020), (980, 57765), (1050, 53914), (1225, 46212), (1470, 38510), (2100, 26957), (2450, 23106), (2940, 19255), (3675, 15404), (3851, 14700), (4900, 11553), (7350, 7702)]