79663000

素因数分解:

$2^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 200491200

約数和(自身を除く): 120828200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 41, 50, 58, 67, 82, 100, 116, 125, 134, 145, 164, 200, 205, 232, 250, 268, 290, 328, 335, 410, 500, 536, 580, 670, 725, 820, 1000, 1025, 1160, 1189, 1340, 1450, 1640, 1675, 1943, 2050, 2378, 2680, 2747, 2900, 3350, 3625, 3886, 4100, 4756, 5125, 5494, 5800, 5945, 6700, 7250, 7772, 8200, 8375, 9512, 9715, 10250, 10988, 11890, 13400, 13735, 14500, 15544, 16750, 19430, 20500, 21976, 23780, 27470, 29000, 29725, 33500, 38860, 41000, 47560, 48575, 54940, 59450, 67000, 68675, 77720, 79663, 97150, 109880, 118900, 137350, 148625, 159326, 194300, 237800, 242875, 274700, 297250, 318652, 343375, 388600, 398315, 485750, 549400, 594500, 637304, 686750, 796630, 971500, 1189000, 1373500, 1593260, 1943000, 1991575, 2747000, 3186520, 3983150, 7966300, 9957875, 15932600, 19915750, 39831500, 79663000]

約数ペア:

[(1, 79663000), (2, 39831500), (4, 19915750), (5, 15932600), (8, 9957875), (10, 7966300), (20, 3983150), (25, 3186520), (29, 2747000), (40, 1991575), (41, 1943000), (50, 1593260), (58, 1373500), (67, 1189000), (82, 971500), (100, 796630), (116, 686750), (125, 637304), (134, 594500), (145, 549400), (164, 485750), (200, 398315), (205, 388600), (232, 343375), (250, 318652), (268, 297250), (290, 274700), (328, 242875), (335, 237800), (410, 194300), (500, 159326), (536, 148625), (580, 137350), (670, 118900), (725, 109880), (820, 97150), (1000, 79663), (1025, 77720), (1160, 68675), (1189, 67000), (1340, 59450), (1450, 54940), (1640, 48575), (1675, 47560), (1943, 41000), (2050, 38860), (2378, 33500), (2680, 29725), (2747, 29000), (2900, 27470), (3350, 23780), (3625, 21976), (3886, 20500), (4100, 19430), (4756, 16750), (5125, 15544), (5494, 14500), (5800, 13735), (5945, 13400), (6700, 11890), (7250, 10988), (7772, 10250), (8200, 9715), (8375, 9512)]