85993110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 264591360

約数和(自身を除く): 178598250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 173, 189, 210, 263, 270, 315, 346, 378, 519, 526, 630, 789, 865, 945, 1038, 1211, 1315, 1557, 1578, 1730, 1841, 1890, 2367, 2422, 2595, 2630, 3114, 3633, 3682, 3945, 4671, 4734, 5190, 5523, 6055, 7101, 7266, 7785, 7890, 9205, 9342, 10899, 11046, 11835, 12110, 14202, 15570, 16569, 18165, 18410, 21798, 23355, 23670, 27615, 32697, 33138, 35505, 36330, 45499, 46710, 49707, 54495, 55230, 65394, 71010, 82845, 90998, 99414, 108990, 136497, 163485, 165690, 227495, 248535, 272994, 318493, 326970, 409491, 454990, 497070, 636986, 682485, 818982, 955479, 1228473, 1364970, 1592465, 1910958, 2047455, 2456946, 2866437, 3184930, 4094910, 4777395, 5732874, 6142365, 8599311, 9554790, 12284730, 14332185, 17198622, 28664370, 42996555, 85993110]

約数ペア:

[(1, 85993110), (2, 42996555), (3, 28664370), (5, 17198622), (6, 14332185), (7, 12284730), (9, 9554790), (10, 8599311), (14, 6142365), (15, 5732874), (18, 4777395), (21, 4094910), (27, 3184930), (30, 2866437), (35, 2456946), (42, 2047455), (45, 1910958), (54, 1592465), (63, 1364970), (70, 1228473), (90, 955479), (105, 818982), (126, 682485), (135, 636986), (173, 497070), (189, 454990), (210, 409491), (263, 326970), (270, 318493), (315, 272994), (346, 248535), (378, 227495), (519, 165690), (526, 163485), (630, 136497), (789, 108990), (865, 99414), (945, 90998), (1038, 82845), (1211, 71010), (1315, 65394), (1557, 55230), (1578, 54495), (1730, 49707), (1841, 46710), (1890, 45499), (2367, 36330), (2422, 35505), (2595, 33138), (2630, 32697), (3114, 27615), (3633, 23670), (3682, 23355), (3945, 21798), (4671, 18410), (4734, 18165), (5190, 16569), (5523, 15570), (6055, 14202), (7101, 12110), (7266, 11835), (7785, 11046), (7890, 10899), (9205, 9342)]