1087073330

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 2453068800

約数和(自身を除く): 1365995470

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 103, 119, 170, 181, 206, 238, 245, 343, 362, 490, 515, 595, 686, 721, 833, 905, 1030, 1190, 1267, 1442, 1666, 1715, 1751, 1810, 2534, 3077, 3430, 3502, 3605, 4165, 5047, 5831, 6154, 6335, 7210, 8330, 8755, 8869, 10094, 11662, 12257, 12670, 15385, 17510, 17738, 18643, 21539, 24514, 25235, 29155, 30770, 35329, 37286, 43078, 44345, 50470, 58310, 61285, 62083, 70658, 85799, 88690, 93215, 107695, 122570, 124166, 130501, 150773, 171598, 176645, 186430, 215390, 261002, 301546, 310415, 316931, 353290, 428995, 600593, 620830, 633862, 652505, 753865, 857990, 913507, 1055411, 1201186, 1305010, 1507730, 1584655, 1827014, 2110822, 2218517, 3002965, 3169310, 4437034, 4567535, 5277055, 6005930, 6394549, 9135070, 10554110, 11092585, 12789098, 15529619, 22185170, 31059238, 31972745, 63945490, 77648095, 108707333, 155296190, 217414666, 543536665, 1087073330]

約数ペア:

[(1, 1087073330), (2, 543536665), (5, 217414666), (7, 155296190), (10, 108707333), (14, 77648095), (17, 63945490), (34, 31972745), (35, 31059238), (49, 22185170), (70, 15529619), (85, 12789098), (98, 11092585), (103, 10554110), (119, 9135070), (170, 6394549), (181, 6005930), (206, 5277055), (238, 4567535), (245, 4437034), (343, 3169310), (362, 3002965), (490, 2218517), (515, 2110822), (595, 1827014), (686, 1584655), (721, 1507730), (833, 1305010), (905, 1201186), (1030, 1055411), (1190, 913507), (1267, 857990), (1442, 753865), (1666, 652505), (1715, 633862), (1751, 620830), (1810, 600593), (2534, 428995), (3077, 353290), (3430, 316931), (3502, 310415), (3605, 301546), (4165, 261002), (5047, 215390), (5831, 186430), (6154, 176645), (6335, 171598), (7210, 150773), (8330, 130501), (8755, 124166), (8869, 122570), (10094, 107695), (11662, 93215), (12257, 88690), (12670, 85799), (15385, 70658), (17510, 62083), (17738, 61285), (18643, 58310), (21539, 50470), (24514, 44345), (25235, 43078), (29155, 37286), (30770, 35329)]