5297200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 120

約数和(自身を含む): 14530320

約数和(自身を除く): 9233120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 34, 38, 40, 41, 50, 68, 76, 80, 82, 85, 95, 100, 136, 152, 164, 170, 190, 200, 205, 272, 304, 323, 328, 340, 380, 400, 410, 425, 475, 646, 656, 680, 697, 760, 779, 820, 850, 950, 1025, 1292, 1360, 1394, 1520, 1558, 1615, 1640, 1700, 1900, 2050, 2584, 2788, 3116, 3230, 3280, 3400, 3485, 3800, 3895, 4100, 5168, 5576, 6232, 6460, 6800, 6970, 7600, 7790, 8075, 8200, 11152, 12464, 12920, 13243, 13940, 15580, 16150, 16400, 17425, 19475, 25840, 26486, 27880, 31160, 32300, 34850, 38950, 52972, 55760, 62320, 64600, 66215, 69700, 77900, 105944, 129200, 132430, 139400, 155800, 211888, 264860, 278800, 311600, 331075, 529720, 662150, 1059440, 1324300, 2648600, 5297200]

約数ペア:

[(1, 5297200), (2, 2648600), (4, 1324300), (5, 1059440), (8, 662150), (10, 529720), (16, 331075), (17, 311600), (19, 278800), (20, 264860), (25, 211888), (34, 155800), (38, 139400), (40, 132430), (41, 129200), (50, 105944), (68, 77900), (76, 69700), (80, 66215), (82, 64600), (85, 62320), (95, 55760), (100, 52972), (136, 38950), (152, 34850), (164, 32300), (170, 31160), (190, 27880), (200, 26486), (205, 25840), (272, 19475), (304, 17425), (323, 16400), (328, 16150), (340, 15580), (380, 13940), (400, 13243), (410, 12920), (425, 12464), (475, 11152), (646, 8200), (656, 8075), (680, 7790), (697, 7600), (760, 6970), (779, 6800), (820, 6460), (850, 6232), (950, 5576), (1025, 5168), (1292, 4100), (1360, 3895), (1394, 3800), (1520, 3485), (1558, 3400), (1615, 3280), (1640, 3230), (1700, 3116), (1900, 2788), (2050, 2584)]