152595660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{863}}^1$

素因数の和:1303

約数の個数: 96

約数和(自身を含む): 490033152

約数和(自身を除く): 337437492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 421, 842, 863, 1263, 1684, 1726, 2105, 2526, 2589, 2947, 3452, 4210, 4315, 5052, 5178, 5894, 6041, 6315, 8420, 8630, 8841, 10356, 11788, 12082, 12630, 12945, 14735, 17260, 17682, 18123, 24164, 25260, 25890, 29470, 30205, 35364, 36246, 44205, 51780, 58940, 60410, 72492, 88410, 90615, 120820, 176820, 181230, 362460, 363323, 726646, 1089969, 1453292, 1816615, 2179938, 2543261, 3633230, 4359876, 5086522, 5449845, 7266460, 7629783, 10173044, 10899690, 12716305, 15259566, 21799380, 25432610, 30519132, 38148915, 50865220, 76297830, 152595660]

約数ペア:

[(1, 152595660), (2, 76297830), (3, 50865220), (4, 38148915), (5, 30519132), (6, 25432610), (7, 21799380), (10, 15259566), (12, 12716305), (14, 10899690), (15, 10173044), (20, 7629783), (21, 7266460), (28, 5449845), (30, 5086522), (35, 4359876), (42, 3633230), (60, 2543261), (70, 2179938), (84, 1816615), (105, 1453292), (140, 1089969), (210, 726646), (420, 363323), (421, 362460), (842, 181230), (863, 176820), (1263, 120820), (1684, 90615), (1726, 88410), (2105, 72492), (2526, 60410), (2589, 58940), (2947, 51780), (3452, 44205), (4210, 36246), (4315, 35364), (5052, 30205), (5178, 29470), (5894, 25890), (6041, 25260), (6315, 24164), (8420, 18123), (8630, 17682), (8841, 17260), (10356, 14735), (11788, 12945), (12082, 12630)]