847267140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3371}}^1$

素因数の和:3513

約数の個数: 96

約数和(自身を含む): 2447262720

約数和(自身を除く): 1599995580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 71, 118, 142, 177, 213, 236, 284, 295, 354, 355, 426, 590, 708, 710, 852, 885, 1065, 1180, 1420, 1770, 2130, 3371, 3540, 4189, 4260, 6742, 8378, 10113, 12567, 13484, 16756, 16855, 20226, 20945, 25134, 33710, 40452, 41890, 50268, 50565, 62835, 67420, 83780, 101130, 125670, 198889, 202260, 239341, 251340, 397778, 478682, 596667, 718023, 795556, 957364, 994445, 1193334, 1196705, 1436046, 1988890, 2386668, 2393410, 2872092, 2983335, 3590115, 3977780, 4786820, 5966670, 7180230, 11933340, 14121119, 14360460, 28242238, 42363357, 56484476, 70605595, 84726714, 141211190, 169453428, 211816785, 282422380, 423633570, 847267140]

約数ペア:

[(1, 847267140), (2, 423633570), (3, 282422380), (4, 211816785), (5, 169453428), (6, 141211190), (10, 84726714), (12, 70605595), (15, 56484476), (20, 42363357), (30, 28242238), (59, 14360460), (60, 14121119), (71, 11933340), (118, 7180230), (142, 5966670), (177, 4786820), (213, 3977780), (236, 3590115), (284, 2983335), (295, 2872092), (354, 2393410), (355, 2386668), (426, 1988890), (590, 1436046), (708, 1196705), (710, 1193334), (852, 994445), (885, 957364), (1065, 795556), (1180, 718023), (1420, 596667), (1770, 478682), (2130, 397778), (3371, 251340), (3540, 239341), (4189, 202260), (4260, 198889), (6742, 125670), (8378, 101130), (10113, 83780), (12567, 67420), (13484, 62835), (16756, 50565), (16855, 50268), (20226, 41890), (20945, 40452), (25134, 33710)]