23415900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:983

約数の個数: 72

約数和(自身を含む): 68589360

約数和(自身を除く): 45173460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 150, 178, 267, 300, 356, 445, 534, 877, 890, 1068, 1335, 1754, 1780, 2225, 2631, 2670, 3508, 4385, 4450, 5262, 5340, 6675, 8770, 8900, 10524, 13155, 13350, 17540, 21925, 26310, 26700, 43850, 52620, 65775, 78053, 87700, 131550, 156106, 234159, 263100, 312212, 390265, 468318, 780530, 936636, 1170795, 1561060, 1951325, 2341590, 3902650, 4683180, 5853975, 7805300, 11707950, 23415900]

約数ペア:

[(1, 23415900), (2, 11707950), (3, 7805300), (4, 5853975), (5, 4683180), (6, 3902650), (10, 2341590), (12, 1951325), (15, 1561060), (20, 1170795), (25, 936636), (30, 780530), (50, 468318), (60, 390265), (75, 312212), (89, 263100), (100, 234159), (150, 156106), (178, 131550), (267, 87700), (300, 78053), (356, 65775), (445, 52620), (534, 43850), (877, 26700), (890, 26310), (1068, 21925), (1335, 17540), (1754, 13350), (1780, 13155), (2225, 10524), (2631, 8900), (2670, 8770), (3508, 6675), (4385, 5340), (4450, 5262)]