230032660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 597663360

約数和(自身を除く): 367630700

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 26, 44, 46, 52, 55, 65, 92, 110, 115, 130, 143, 169, 220, 230, 253, 260, 269, 286, 299, 338, 460, 506, 538, 572, 598, 676, 715, 845, 1012, 1076, 1196, 1265, 1345, 1430, 1495, 1690, 1859, 2530, 2690, 2860, 2959, 2990, 3289, 3380, 3497, 3718, 3887, 5060, 5380, 5918, 5980, 6187, 6578, 6994, 7436, 7774, 9295, 11836, 12374, 13156, 13988, 14795, 15548, 16445, 17485, 18590, 19435, 24748, 29590, 30935, 32890, 34970, 37180, 38467, 38870, 42757, 45461, 59180, 61870, 65780, 68057, 69940, 76934, 77740, 80431, 85514, 90922, 123740, 136114, 153868, 160862, 171028, 181844, 192335, 213785, 227305, 272228, 321724, 340285, 384670, 402155, 427570, 454610, 500071, 680570, 769340, 804310, 855140, 884741, 909220, 1000142, 1045603, 1361140, 1608620, 1769482, 2000284, 2091206, 2500355, 3538964, 4182412, 4423705, 5000710, 5228015, 8847410, 10001420, 10456030, 11501633, 17694820, 20912060, 23003266, 46006532, 57508165, 115016330, 230032660]

約数ペア:

[(1, 230032660), (2, 115016330), (4, 57508165), (5, 46006532), (10, 23003266), (11, 20912060), (13, 17694820), (20, 11501633), (22, 10456030), (23, 10001420), (26, 8847410), (44, 5228015), (46, 5000710), (52, 4423705), (55, 4182412), (65, 3538964), (92, 2500355), (110, 2091206), (115, 2000284), (130, 1769482), (143, 1608620), (169, 1361140), (220, 1045603), (230, 1000142), (253, 909220), (260, 884741), (269, 855140), (286, 804310), (299, 769340), (338, 680570), (460, 500071), (506, 454610), (538, 427570), (572, 402155), (598, 384670), (676, 340285), (715, 321724), (845, 272228), (1012, 227305), (1076, 213785), (1196, 192335), (1265, 181844), (1345, 171028), (1430, 160862), (1495, 153868), (1690, 136114), (1859, 123740), (2530, 90922), (2690, 85514), (2860, 80431), (2959, 77740), (2990, 76934), (3289, 69940), (3380, 68057), (3497, 65780), (3718, 61870), (3887, 59180), (5060, 45461), (5380, 42757), (5918, 38870), (5980, 38467), (6187, 37180), (6578, 34970), (6994, 32890), (7436, 30935), (7774, 29590), (9295, 24748), (11836, 19435), (12374, 18590), (13156, 17485), (13988, 16445), (14795, 15548)]