57737200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 120

約数和(自身を含む): 149454720

約数和(自身を除く): 91717520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 71, 76, 80, 95, 100, 107, 142, 152, 190, 200, 214, 284, 304, 355, 380, 400, 428, 475, 535, 568, 710, 760, 856, 950, 1070, 1136, 1349, 1420, 1520, 1712, 1775, 1900, 2033, 2140, 2675, 2698, 2840, 3550, 3800, 4066, 4280, 5350, 5396, 5680, 6745, 7100, 7597, 7600, 8132, 8560, 10165, 10700, 10792, 13490, 14200, 15194, 16264, 20330, 21400, 21584, 26980, 28400, 30388, 32528, 33725, 37985, 40660, 42800, 50825, 53960, 60776, 67450, 75970, 81320, 101650, 107920, 121552, 134900, 144343, 151940, 162640, 189925, 203300, 269800, 288686, 303880, 379850, 406600, 539600, 577372, 607760, 721715, 759700, 813200, 1154744, 1443430, 1519400, 2309488, 2886860, 3038800, 3608575, 5773720, 7217150, 11547440, 14434300, 28868600, 57737200]

約数ペア:

[(1, 57737200), (2, 28868600), (4, 14434300), (5, 11547440), (8, 7217150), (10, 5773720), (16, 3608575), (19, 3038800), (20, 2886860), (25, 2309488), (38, 1519400), (40, 1443430), (50, 1154744), (71, 813200), (76, 759700), (80, 721715), (95, 607760), (100, 577372), (107, 539600), (142, 406600), (152, 379850), (190, 303880), (200, 288686), (214, 269800), (284, 203300), (304, 189925), (355, 162640), (380, 151940), (400, 144343), (428, 134900), (475, 121552), (535, 107920), (568, 101650), (710, 81320), (760, 75970), (856, 67450), (950, 60776), (1070, 53960), (1136, 50825), (1349, 42800), (1420, 40660), (1520, 37985), (1712, 33725), (1775, 32528), (1900, 30388), (2033, 28400), (2140, 26980), (2675, 21584), (2698, 21400), (2840, 20330), (3550, 16264), (3800, 15194), (4066, 14200), (4280, 13490), (5350, 10792), (5396, 10700), (5680, 10165), (6745, 8560), (7100, 8132), (7597, 7600)]