24280100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1029

約数の個数: 72

約数和(自身を含む): 59787840

約数和(自身を除く): 35507740

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 475, 494, 650, 950, 983, 988, 1235, 1300, 1900, 1966, 2470, 3932, 4915, 4940, 6175, 9830, 12350, 12779, 18677, 19660, 24575, 24700, 25558, 37354, 49150, 51116, 63895, 74708, 93385, 98300, 127790, 186770, 242801, 255580, 319475, 373540, 466925, 485602, 638950, 933850, 971204, 1214005, 1277900, 1867700, 2428010, 4856020, 6070025, 12140050, 24280100]

約数ペア:

[(1, 24280100), (2, 12140050), (4, 6070025), (5, 4856020), (10, 2428010), (13, 1867700), (19, 1277900), (20, 1214005), (25, 971204), (26, 933850), (38, 638950), (50, 485602), (52, 466925), (65, 373540), (76, 319475), (95, 255580), (100, 242801), (130, 186770), (190, 127790), (247, 98300), (260, 93385), (325, 74708), (380, 63895), (475, 51116), (494, 49150), (650, 37354), (950, 25558), (983, 24700), (988, 24575), (1235, 19660), (1300, 18677), (1900, 12779), (1966, 12350), (2470, 9830), (3932, 6175), (4915, 4940)]