24869900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1031

約数の個数: 72

約数和(自身を含む): 61496064

約数和(自身を除く): 36626164

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 220, 230, 253, 275, 460, 506, 550, 575, 983, 1012, 1100, 1150, 1265, 1966, 2300, 2530, 3932, 4915, 5060, 6325, 9830, 10813, 12650, 19660, 21626, 22609, 24575, 25300, 43252, 45218, 49150, 54065, 90436, 98300, 108130, 113045, 216260, 226090, 248699, 270325, 452180, 497398, 540650, 565225, 994796, 1081300, 1130450, 1243495, 2260900, 2486990, 4973980, 6217475, 12434950, 24869900]

約数ペア:

[(1, 24869900), (2, 12434950), (4, 6217475), (5, 4973980), (10, 2486990), (11, 2260900), (20, 1243495), (22, 1130450), (23, 1081300), (25, 994796), (44, 565225), (46, 540650), (50, 497398), (55, 452180), (92, 270325), (100, 248699), (110, 226090), (115, 216260), (220, 113045), (230, 108130), (253, 98300), (275, 90436), (460, 54065), (506, 49150), (550, 45218), (575, 43252), (983, 25300), (1012, 24575), (1100, 22609), (1150, 21626), (1265, 19660), (1966, 12650), (2300, 10813), (2530, 9830), (3932, 6325), (4915, 5060)]