153321900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{7001}}^1$

素因数の和:7091

約数の個数: 72

約数和(自身を含む): 449752464

約数和(自身を除く): 296430564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 73, 75, 100, 146, 150, 219, 292, 300, 365, 438, 730, 876, 1095, 1460, 1825, 2190, 3650, 4380, 5475, 7001, 7300, 10950, 14002, 21003, 21900, 28004, 35005, 42006, 70010, 84012, 105015, 140020, 175025, 210030, 350050, 420060, 511073, 525075, 700100, 1022146, 1050150, 1533219, 2044292, 2100300, 2555365, 3066438, 5110730, 6132876, 7666095, 10221460, 12776825, 15332190, 25553650, 30664380, 38330475, 51107300, 76660950, 153321900]

約数ペア:

[(1, 153321900), (2, 76660950), (3, 51107300), (4, 38330475), (5, 30664380), (6, 25553650), (10, 15332190), (12, 12776825), (15, 10221460), (20, 7666095), (25, 6132876), (30, 5110730), (50, 3066438), (60, 2555365), (73, 2100300), (75, 2044292), (100, 1533219), (146, 1050150), (150, 1022146), (219, 700100), (292, 525075), (300, 511073), (365, 420060), (438, 350050), (730, 210030), (876, 175025), (1095, 140020), (1460, 105015), (1825, 84012), (2190, 70010), (3650, 42006), (4380, 35005), (5475, 28004), (7001, 21900), (7300, 21003), (10950, 14002)]