330142850000

素因数分解:

$2^4\times 5^5\times {\mathrm{127}}^1\times {\mathrm{51991}}^1$

素因数の和:52151

約数の個数: 120

約数和(自身を含む): 805824423936

約数和(自身を除く): 475681573936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 127, 200, 250, 254, 400, 500, 508, 625, 635, 1000, 1016, 1250, 1270, 2000, 2032, 2500, 2540, 3125, 3175, 5000, 5080, 6250, 6350, 10000, 10160, 12500, 12700, 15875, 25000, 25400, 31750, 50000, 50800, 51991, 63500, 79375, 103982, 127000, 158750, 207964, 254000, 259955, 317500, 396875, 415928, 519910, 635000, 793750, 831856, 1039820, 1270000, 1299775, 1587500, 2079640, 2599550, 3175000, 4159280, 5199100, 6350000, 6498875, 6602857, 10398200, 12997750, 13205714, 20796400, 25995500, 26411428, 32494375, 33014285, 51991000, 52822856, 64988750, 66028570, 103982000, 105645712, 129977500, 132057140, 162471875, 165071425, 259955000, 264114280, 324943750, 330142850, 519910000, 528228560, 649887500, 660285700, 825357125, 1299775000, 1320571400, 1650714250, 2599550000, 2641142800, 3301428500, 4126785625, 6602857000, 8253571250, 13205714000, 16507142500, 20633928125, 33014285000, 41267856250, 66028570000, 82535712500, 165071425000, 330142850000]

約数ペア:

[(1, 330142850000), (2, 165071425000), (4, 82535712500), (5, 66028570000), (8, 41267856250), (10, 33014285000), (16, 20633928125), (20, 16507142500), (25, 13205714000), (40, 8253571250), (50, 6602857000), (80, 4126785625), (100, 3301428500), (125, 2641142800), (127, 2599550000), (200, 1650714250), (250, 1320571400), (254, 1299775000), (400, 825357125), (500, 660285700), (508, 649887500), (625, 528228560), (635, 519910000), (1000, 330142850), (1016, 324943750), (1250, 264114280), (1270, 259955000), (2000, 165071425), (2032, 162471875), (2500, 132057140), (2540, 129977500), (3125, 105645712), (3175, 103982000), (5000, 66028570), (5080, 64988750), (6250, 52822856), (6350, 51991000), (10000, 33014285), (10160, 32494375), (12500, 26411428), (12700, 25995500), (15875, 20796400), (25000, 13205714), (25400, 12997750), (31750, 10398200), (50000, 6602857), (50800, 6498875), (51991, 6350000), (63500, 5199100), (79375, 4159280), (103982, 3175000), (127000, 2599550), (158750, 2079640), (207964, 1587500), (254000, 1299775), (259955, 1270000), (317500, 1039820), (396875, 831856), (415928, 793750), (519910, 635000)]