83705070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 217261440

約数和(自身を除く): 133556370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 59, 95, 114, 118, 131, 177, 190, 262, 285, 295, 354, 361, 393, 570, 590, 655, 722, 786, 885, 1083, 1121, 1310, 1770, 1805, 1965, 2166, 2242, 2489, 3363, 3610, 3930, 4978, 5415, 5605, 6726, 7467, 7729, 10830, 11210, 12445, 14934, 15458, 16815, 21299, 23187, 24890, 33630, 37335, 38645, 42598, 46374, 47291, 63897, 74670, 77290, 94582, 106495, 115935, 127794, 141873, 146851, 212990, 231870, 236455, 283746, 293702, 319485, 440553, 472910, 638970, 709365, 734255, 881106, 1418730, 1468510, 2202765, 2790169, 4405530, 5580338, 8370507, 13950845, 16741014, 27901690, 41852535, 83705070]

約数ペア:

[(1, 83705070), (2, 41852535), (3, 27901690), (5, 16741014), (6, 13950845), (10, 8370507), (15, 5580338), (19, 4405530), (30, 2790169), (38, 2202765), (57, 1468510), (59, 1418730), (95, 881106), (114, 734255), (118, 709365), (131, 638970), (177, 472910), (190, 440553), (262, 319485), (285, 293702), (295, 283746), (354, 236455), (361, 231870), (393, 212990), (570, 146851), (590, 141873), (655, 127794), (722, 115935), (786, 106495), (885, 94582), (1083, 77290), (1121, 74670), (1310, 63897), (1770, 47291), (1805, 46374), (1965, 42598), (2166, 38645), (2242, 37335), (2489, 33630), (3363, 24890), (3610, 23187), (3930, 21299), (4978, 16815), (5415, 15458), (5605, 14934), (6726, 12445), (7467, 11210), (7729, 10830)]