22479981500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{8179}}^1$

素因数の和:8460

約数の個数: 96

約数和(自身を含む): 51451545600

約数和(自身を除く): 28971564100

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 239, 250, 460, 478, 500, 575, 956, 1150, 1195, 2300, 2390, 2875, 4780, 5497, 5750, 5975, 8179, 10994, 11500, 11950, 16358, 21988, 23900, 27485, 29875, 32716, 40895, 54970, 59750, 81790, 109940, 119500, 137425, 163580, 188117, 204475, 274850, 376234, 408950, 549700, 687125, 752468, 817900, 940585, 1022375, 1374250, 1881170, 1954781, 2044750, 2748500, 3762340, 3909562, 4089500, 4702925, 7819124, 9405850, 9773905, 18811700, 19547810, 23514625, 39095620, 44959963, 47029250, 48869525, 89919926, 94058500, 97739050, 179839852, 195478100, 224799815, 244347625, 449599630, 488695250, 899199260, 977390500, 1123999075, 2247998150, 4495996300, 5619995375, 11239990750, 22479981500]

約数ペア:

[(1, 22479981500), (2, 11239990750), (4, 5619995375), (5, 4495996300), (10, 2247998150), (20, 1123999075), (23, 977390500), (25, 899199260), (46, 488695250), (50, 449599630), (92, 244347625), (100, 224799815), (115, 195478100), (125, 179839852), (230, 97739050), (239, 94058500), (250, 89919926), (460, 48869525), (478, 47029250), (500, 44959963), (575, 39095620), (956, 23514625), (1150, 19547810), (1195, 18811700), (2300, 9773905), (2390, 9405850), (2875, 7819124), (4780, 4702925), (5497, 4089500), (5750, 3909562), (5975, 3762340), (8179, 2748500), (10994, 2044750), (11500, 1954781), (11950, 1881170), (16358, 1374250), (21988, 1022375), (23900, 940585), (27485, 817900), (29875, 752468), (32716, 687125), (40895, 549700), (54970, 408950), (59750, 376234), (81790, 274850), (109940, 204475), (119500, 188117), (137425, 163580)]