83307420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{22039}}^1$

素因数の和:22064

約数の個数: 96

約数和(自身を含む): 296217600

約数和(自身を除く): 212910180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 22039, 44078, 66117, 88156, 110195, 132234, 154273, 198351, 220390, 264468, 308546, 330585, 396702, 440780, 462819, 595053, 617092, 661170, 771365, 793404, 925638, 991755, 1190106, 1322340, 1388457, 1542730, 1851276, 1983510, 2314095, 2380212, 2776914, 2975265, 3085460, 3967020, 4165371, 4628190, 5553828, 5950530, 6942285, 8330742, 9256380, 11901060, 13884570, 16661484, 20826855, 27769140, 41653710, 83307420]

約数ペア:

[(1, 83307420), (2, 41653710), (3, 27769140), (4, 20826855), (5, 16661484), (6, 13884570), (7, 11901060), (9, 9256380), (10, 8330742), (12, 6942285), (14, 5950530), (15, 5553828), (18, 4628190), (20, 4165371), (21, 3967020), (27, 3085460), (28, 2975265), (30, 2776914), (35, 2380212), (36, 2314095), (42, 1983510), (45, 1851276), (54, 1542730), (60, 1388457), (63, 1322340), (70, 1190106), (84, 991755), (90, 925638), (105, 793404), (108, 771365), (126, 661170), (135, 617092), (140, 595053), (180, 462819), (189, 440780), (210, 396702), (252, 330585), (270, 308546), (315, 264468), (378, 220390), (420, 198351), (540, 154273), (630, 132234), (756, 110195), (945, 88156), (1260, 66117), (1890, 44078), (3780, 22039)]