45815770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 116121600

約数和(自身を除く): 70305830

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 23, 26, 35, 46, 55, 65, 70, 77, 91, 110, 115, 130, 143, 154, 161, 182, 199, 230, 253, 286, 299, 322, 385, 398, 455, 506, 598, 715, 770, 805, 910, 995, 1001, 1265, 1393, 1430, 1495, 1610, 1771, 1990, 2002, 2093, 2189, 2530, 2587, 2786, 2990, 3289, 3542, 4186, 4378, 4577, 5005, 5174, 6578, 6965, 8855, 9154, 10010, 10465, 10945, 12935, 13930, 15323, 16445, 17710, 18109, 20930, 21890, 22885, 23023, 25870, 28457, 30646, 32039, 32890, 36218, 45770, 46046, 50347, 56914, 59501, 64078, 76615, 90545, 100694, 115115, 119002, 142285, 153230, 160195, 181090, 199199, 230230, 251735, 284570, 297505, 320390, 352429, 398398, 416507, 503470, 595010, 654511, 704858, 833014, 995995, 1309022, 1762145, 1991990, 2082535, 3272555, 3524290, 4165070, 4581577, 6545110, 9163154, 22907885, 45815770]

約数ペア:

[(1, 45815770), (2, 22907885), (5, 9163154), (7, 6545110), (10, 4581577), (11, 4165070), (13, 3524290), (14, 3272555), (22, 2082535), (23, 1991990), (26, 1762145), (35, 1309022), (46, 995995), (55, 833014), (65, 704858), (70, 654511), (77, 595010), (91, 503470), (110, 416507), (115, 398398), (130, 352429), (143, 320390), (154, 297505), (161, 284570), (182, 251735), (199, 230230), (230, 199199), (253, 181090), (286, 160195), (299, 153230), (322, 142285), (385, 119002), (398, 115115), (455, 100694), (506, 90545), (598, 76615), (715, 64078), (770, 59501), (805, 56914), (910, 50347), (995, 46046), (1001, 45770), (1265, 36218), (1393, 32890), (1430, 32039), (1495, 30646), (1610, 28457), (1771, 25870), (1990, 23023), (2002, 22885), (2093, 21890), (2189, 20930), (2530, 18109), (2587, 17710), (2786, 16445), (2990, 15323), (3289, 13930), (3542, 12935), (4186, 10945), (4378, 10465), (4577, 10010), (5005, 9154), (5174, 8855), (6578, 6965)]