130168000

素因数分解:

$2^6\times 5^3\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 112

約数和(自身を含む): 329513184

約数和(自身を除く): 199345184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 125, 160, 200, 212, 250, 265, 307, 320, 400, 424, 500, 530, 614, 800, 848, 1000, 1060, 1228, 1325, 1535, 1600, 1696, 2000, 2120, 2456, 2650, 3070, 3392, 4000, 4240, 4912, 5300, 6140, 6625, 7675, 8000, 8480, 9824, 10600, 12280, 13250, 15350, 16271, 16960, 19648, 21200, 24560, 26500, 30700, 32542, 38375, 42400, 49120, 53000, 61400, 65084, 76750, 81355, 84800, 98240, 106000, 122800, 130168, 153500, 162710, 212000, 245600, 260336, 307000, 325420, 406775, 424000, 491200, 520672, 614000, 650840, 813550, 1041344, 1228000, 1301680, 1627100, 2033875, 2456000, 2603360, 3254200, 4067750, 5206720, 6508400, 8135500, 13016800, 16271000, 26033600, 32542000, 65084000, 130168000]

約数ペア:

[(1, 130168000), (2, 65084000), (4, 32542000), (5, 26033600), (8, 16271000), (10, 13016800), (16, 8135500), (20, 6508400), (25, 5206720), (32, 4067750), (40, 3254200), (50, 2603360), (53, 2456000), (64, 2033875), (80, 1627100), (100, 1301680), (106, 1228000), (125, 1041344), (160, 813550), (200, 650840), (212, 614000), (250, 520672), (265, 491200), (307, 424000), (320, 406775), (400, 325420), (424, 307000), (500, 260336), (530, 245600), (614, 212000), (800, 162710), (848, 153500), (1000, 130168), (1060, 122800), (1228, 106000), (1325, 98240), (1535, 84800), (1600, 81355), (1696, 76750), (2000, 65084), (2120, 61400), (2456, 53000), (2650, 49120), (3070, 42400), (3392, 38375), (4000, 32542), (4240, 30700), (4912, 26500), (5300, 24560), (6140, 21200), (6625, 19648), (7675, 16960), (8000, 16271), (8480, 15350), (9824, 13250), (10600, 12280)]