15696906900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{2621}}^1\times {\mathrm{19963}}^1$

素因数の和:22601

約数の個数: 72

約数和(自身を含む): 45435987744

約数和(自身を除く): 29739080844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 2621, 5242, 7863, 10484, 13105, 15726, 19963, 26210, 31452, 39315, 39926, 52420, 59889, 65525, 78630, 79852, 99815, 119778, 131050, 157260, 196575, 199630, 239556, 262100, 299445, 393150, 399260, 499075, 598890, 786300, 998150, 1197780, 1497225, 1996300, 2994450, 5988900, 52323023, 104646046, 156969069, 209292092, 261615115, 313938138, 523230230, 627876276, 784845345, 1046460460, 1308075575, 1569690690, 2616151150, 3139381380, 3924226725, 5232302300, 7848453450, 15696906900]

約数ペア:

[(1, 15696906900), (2, 7848453450), (3, 5232302300), (4, 3924226725), (5, 3139381380), (6, 2616151150), (10, 1569690690), (12, 1308075575), (15, 1046460460), (20, 784845345), (25, 627876276), (30, 523230230), (50, 313938138), (60, 261615115), (75, 209292092), (100, 156969069), (150, 104646046), (300, 52323023), (2621, 5988900), (5242, 2994450), (7863, 1996300), (10484, 1497225), (13105, 1197780), (15726, 998150), (19963, 786300), (26210, 598890), (31452, 499075), (39315, 399260), (39926, 393150), (52420, 299445), (59889, 262100), (65525, 239556), (78630, 199630), (79852, 196575), (99815, 157260), (119778, 131050)]