23871900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6121}}^1$

素因数の和:6151

約数の個数: 72

約数和(自身を含む): 74394544

約数和(自身を除く): 50522644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 6121, 12242, 18363, 24484, 30605, 36726, 61210, 73452, 79573, 91815, 122420, 153025, 159146, 183630, 238719, 306050, 318292, 367260, 397865, 459075, 477438, 612100, 795730, 918150, 954876, 1193595, 1591460, 1836300, 1989325, 2387190, 3978650, 4774380, 5967975, 7957300, 11935950, 23871900]

約数ペア:

[(1, 23871900), (2, 11935950), (3, 7957300), (4, 5967975), (5, 4774380), (6, 3978650), (10, 2387190), (12, 1989325), (13, 1836300), (15, 1591460), (20, 1193595), (25, 954876), (26, 918150), (30, 795730), (39, 612100), (50, 477438), (52, 459075), (60, 397865), (65, 367260), (75, 318292), (78, 306050), (100, 238719), (130, 183630), (150, 159146), (156, 153025), (195, 122420), (260, 91815), (300, 79573), (325, 73452), (390, 61210), (650, 36726), (780, 30605), (975, 24484), (1300, 18363), (1950, 12242), (3900, 6121)]