314232420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1289}}^1$

素因数の和:1557

約数の個数: 96

約数和(自身を含む): 936230400

約数和(自身を除く): 621997980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 239, 255, 340, 478, 510, 717, 956, 1020, 1195, 1289, 1434, 2390, 2578, 2868, 3585, 3867, 4063, 4780, 5156, 6445, 7170, 7734, 8126, 12189, 12890, 14340, 15468, 16252, 19335, 20315, 21913, 24378, 25780, 38670, 40630, 43826, 48756, 60945, 65739, 77340, 81260, 87652, 109565, 121890, 131478, 219130, 243780, 262956, 308071, 328695, 438260, 616142, 657390, 924213, 1232284, 1314780, 1540355, 1848426, 3080710, 3696852, 4621065, 5237207, 6161420, 9242130, 10474414, 15711621, 18484260, 20948828, 26186035, 31423242, 52372070, 62846484, 78558105, 104744140, 157116210, 314232420]

約数ペア:

[(1, 314232420), (2, 157116210), (3, 104744140), (4, 78558105), (5, 62846484), (6, 52372070), (10, 31423242), (12, 26186035), (15, 20948828), (17, 18484260), (20, 15711621), (30, 10474414), (34, 9242130), (51, 6161420), (60, 5237207), (68, 4621065), (85, 3696852), (102, 3080710), (170, 1848426), (204, 1540355), (239, 1314780), (255, 1232284), (340, 924213), (478, 657390), (510, 616142), (717, 438260), (956, 328695), (1020, 308071), (1195, 262956), (1289, 243780), (1434, 219130), (2390, 131478), (2578, 121890), (2868, 109565), (3585, 87652), (3867, 81260), (4063, 77340), (4780, 65739), (5156, 60945), (6445, 48756), (7170, 43826), (7734, 40630), (8126, 38670), (12189, 25780), (12890, 24378), (14340, 21913), (15468, 20315), (16252, 19335)]