5157800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 13358520

約数和(自身を除く): 8200720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 37, 40, 41, 50, 68, 74, 82, 85, 100, 136, 148, 164, 170, 185, 200, 205, 296, 328, 340, 370, 410, 425, 629, 680, 697, 740, 820, 850, 925, 1025, 1258, 1394, 1480, 1517, 1640, 1700, 1850, 2050, 2516, 2788, 3034, 3145, 3400, 3485, 3700, 4100, 5032, 5576, 6068, 6290, 6970, 7400, 7585, 8200, 12136, 12580, 13940, 15170, 15725, 17425, 25160, 25789, 27880, 30340, 31450, 34850, 37925, 51578, 60680, 62900, 69700, 75850, 103156, 125800, 128945, 139400, 151700, 206312, 257890, 303400, 515780, 644725, 1031560, 1289450, 2578900, 5157800]

約数ペア:

[(1, 5157800), (2, 2578900), (4, 1289450), (5, 1031560), (8, 644725), (10, 515780), (17, 303400), (20, 257890), (25, 206312), (34, 151700), (37, 139400), (40, 128945), (41, 125800), (50, 103156), (68, 75850), (74, 69700), (82, 62900), (85, 60680), (100, 51578), (136, 37925), (148, 34850), (164, 31450), (170, 30340), (185, 27880), (200, 25789), (205, 25160), (296, 17425), (328, 15725), (340, 15170), (370, 13940), (410, 12580), (425, 12136), (629, 8200), (680, 7585), (697, 7400), (740, 6970), (820, 6290), (850, 6068), (925, 5576), (1025, 5032), (1258, 4100), (1394, 3700), (1480, 3485), (1517, 3400), (1640, 3145), (1700, 3034), (1850, 2788), (2050, 2516)]