13302787600

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{907}}^1\times {\mathrm{991}}^1$

素因数の和:1953

約数の個数: 120

約数和(自身を含む): 32893077248

約数和(自身を除く): 19590289648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 370, 400, 592, 740, 907, 925, 991, 1480, 1814, 1850, 1982, 2960, 3628, 3700, 3964, 4535, 4955, 7256, 7400, 7928, 9070, 9910, 14512, 14800, 15856, 18140, 19820, 22675, 24775, 33559, 36280, 36667, 39640, 45350, 49550, 67118, 72560, 73334, 79280, 90700, 99100, 134236, 146668, 167795, 181400, 183335, 198200, 268472, 293336, 335590, 362800, 366670, 396400, 536944, 586672, 671180, 733340, 838975, 898837, 916675, 1342360, 1466680, 1677950, 1797674, 1833350, 2684720, 2933360, 3355900, 3595348, 3666700, 4494185, 6711800, 7190696, 7333400, 8988370, 13423600, 14381392, 14666800, 17976740, 22470925, 33256969, 35953480, 44941850, 66513938, 71906960, 89883700, 133027876, 166284845, 179767400, 266055752, 332569690, 359534800, 532111504, 665139380, 831424225, 1330278760, 1662848450, 2660557520, 3325696900, 6651393800, 13302787600]

約数ペア:

[(1, 13302787600), (2, 6651393800), (4, 3325696900), (5, 2660557520), (8, 1662848450), (10, 1330278760), (16, 831424225), (20, 665139380), (25, 532111504), (37, 359534800), (40, 332569690), (50, 266055752), (74, 179767400), (80, 166284845), (100, 133027876), (148, 89883700), (185, 71906960), (200, 66513938), (296, 44941850), (370, 35953480), (400, 33256969), (592, 22470925), (740, 17976740), (907, 14666800), (925, 14381392), (991, 13423600), (1480, 8988370), (1814, 7333400), (1850, 7190696), (1982, 6711800), (2960, 4494185), (3628, 3666700), (3700, 3595348), (3964, 3355900), (4535, 2933360), (4955, 2684720), (7256, 1833350), (7400, 1797674), (7928, 1677950), (9070, 1466680), (9910, 1342360), (14512, 916675), (14800, 898837), (15856, 838975), (18140, 733340), (19820, 671180), (22675, 586672), (24775, 536944), (33559, 396400), (36280, 366670), (36667, 362800), (39640, 335590), (45350, 293336), (49550, 268472), (67118, 198200), (72560, 183335), (73334, 181400), (79280, 167795), (90700, 146668), (99100, 134236)]