19376600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 49215600

約数和(自身を除く): 29839000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 41, 50, 68, 82, 85, 100, 136, 139, 164, 170, 200, 205, 278, 328, 340, 410, 425, 556, 680, 695, 697, 820, 850, 1025, 1112, 1390, 1394, 1640, 1700, 2050, 2363, 2780, 2788, 3400, 3475, 3485, 4100, 4726, 5560, 5576, 5699, 6950, 6970, 8200, 9452, 11398, 11815, 13900, 13940, 17425, 18904, 22796, 23630, 27800, 27880, 28495, 34850, 45592, 47260, 56990, 59075, 69700, 94520, 96883, 113980, 118150, 139400, 142475, 193766, 227960, 236300, 284950, 387532, 472600, 484415, 569900, 775064, 968830, 1139800, 1937660, 2422075, 3875320, 4844150, 9688300, 19376600]

約数ペア:

[(1, 19376600), (2, 9688300), (4, 4844150), (5, 3875320), (8, 2422075), (10, 1937660), (17, 1139800), (20, 968830), (25, 775064), (34, 569900), (40, 484415), (41, 472600), (50, 387532), (68, 284950), (82, 236300), (85, 227960), (100, 193766), (136, 142475), (139, 139400), (164, 118150), (170, 113980), (200, 96883), (205, 94520), (278, 69700), (328, 59075), (340, 56990), (410, 47260), (425, 45592), (556, 34850), (680, 28495), (695, 27880), (697, 27800), (820, 23630), (850, 22796), (1025, 18904), (1112, 17425), (1390, 13940), (1394, 13900), (1640, 11815), (1700, 11398), (2050, 9452), (2363, 8200), (2780, 6970), (2788, 6950), (3400, 5699), (3475, 5576), (3485, 5560), (4100, 4726)]