103657160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 265939200

約数和(自身を除く): 162282040

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 71, 76, 85, 95, 113, 136, 142, 152, 170, 190, 226, 284, 323, 340, 355, 380, 452, 565, 568, 646, 680, 710, 760, 904, 1130, 1207, 1292, 1349, 1420, 1615, 1921, 2147, 2260, 2414, 2584, 2698, 2840, 3230, 3842, 4294, 4520, 4828, 5396, 6035, 6460, 6745, 7684, 8023, 8588, 9605, 9656, 10735, 10792, 12070, 12920, 13490, 15368, 16046, 17176, 19210, 21470, 22933, 24140, 26980, 32092, 36499, 38420, 40115, 42940, 45866, 48280, 53960, 64184, 72998, 76840, 80230, 85880, 91732, 114665, 136391, 145996, 152437, 160460, 182495, 183464, 229330, 272782, 291992, 304874, 320920, 364990, 458660, 545564, 609748, 681955, 729980, 762185, 917320, 1091128, 1219496, 1363910, 1459960, 1524370, 2591429, 2727820, 3048740, 5182858, 5455640, 6097480, 10365716, 12957145, 20731432, 25914290, 51828580, 103657160]

約数ペア:

[(1, 103657160), (2, 51828580), (4, 25914290), (5, 20731432), (8, 12957145), (10, 10365716), (17, 6097480), (19, 5455640), (20, 5182858), (34, 3048740), (38, 2727820), (40, 2591429), (68, 1524370), (71, 1459960), (76, 1363910), (85, 1219496), (95, 1091128), (113, 917320), (136, 762185), (142, 729980), (152, 681955), (170, 609748), (190, 545564), (226, 458660), (284, 364990), (323, 320920), (340, 304874), (355, 291992), (380, 272782), (452, 229330), (565, 183464), (568, 182495), (646, 160460), (680, 152437), (710, 145996), (760, 136391), (904, 114665), (1130, 91732), (1207, 85880), (1292, 80230), (1349, 76840), (1420, 72998), (1615, 64184), (1921, 53960), (2147, 48280), (2260, 45866), (2414, 42940), (2584, 40115), (2698, 38420), (2840, 36499), (3230, 32092), (3842, 26980), (4294, 24140), (4520, 22933), (4828, 21470), (5396, 19210), (6035, 17176), (6460, 16046), (6745, 15368), (7684, 13490), (8023, 12920), (8588, 12070), (9605, 10792), (9656, 10735)]