465745400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1125

約数の個数: 96

約数和(自身を含む): 1142069760

約数和(自身を除く): 676324360

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 103, 115, 184, 200, 206, 230, 412, 460, 515, 575, 824, 920, 983, 1030, 1150, 1966, 2060, 2300, 2369, 2575, 3932, 4120, 4600, 4738, 4915, 5150, 7864, 9476, 9830, 10300, 11845, 18952, 19660, 20600, 22609, 23690, 24575, 39320, 45218, 47380, 49150, 59225, 90436, 94760, 98300, 101249, 113045, 118450, 180872, 196600, 202498, 226090, 236900, 404996, 452180, 473800, 506245, 565225, 809992, 904360, 1012490, 1130450, 2024980, 2260900, 2328727, 2531225, 4049960, 4521800, 4657454, 5062450, 9314908, 10124900, 11643635, 18629816, 20249800, 23287270, 46574540, 58218175, 93149080, 116436350, 232872700, 465745400]

約数ペア:

[(1, 465745400), (2, 232872700), (4, 116436350), (5, 93149080), (8, 58218175), (10, 46574540), (20, 23287270), (23, 20249800), (25, 18629816), (40, 11643635), (46, 10124900), (50, 9314908), (92, 5062450), (100, 4657454), (103, 4521800), (115, 4049960), (184, 2531225), (200, 2328727), (206, 2260900), (230, 2024980), (412, 1130450), (460, 1012490), (515, 904360), (575, 809992), (824, 565225), (920, 506245), (983, 473800), (1030, 452180), (1150, 404996), (1966, 236900), (2060, 226090), (2300, 202498), (2369, 196600), (2575, 180872), (3932, 118450), (4120, 113045), (4600, 101249), (4738, 98300), (4915, 94760), (5150, 90436), (7864, 59225), (9476, 49150), (9830, 47380), (10300, 45218), (11845, 39320), (18952, 24575), (19660, 23690), (20600, 22609)]