148089720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:577

約数の個数: 128

約数和(自身を含む): 473947200

約数和(自身を除く): 325857480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 229, 255, 317, 340, 408, 458, 510, 634, 680, 687, 916, 951, 1020, 1145, 1268, 1374, 1585, 1832, 1902, 2040, 2290, 2536, 2748, 3170, 3435, 3804, 3893, 4580, 4755, 5389, 5496, 6340, 6870, 7608, 7786, 9160, 9510, 10778, 11679, 12680, 13740, 15572, 16167, 19020, 19465, 21556, 23358, 26945, 27480, 31144, 32334, 38040, 38930, 43112, 46716, 53890, 58395, 64668, 72593, 77860, 80835, 93432, 107780, 116790, 129336, 145186, 155720, 161670, 215560, 217779, 233580, 290372, 323340, 362965, 435558, 467160, 580744, 646680, 725930, 871116, 1088895, 1234081, 1451860, 1742232, 2177790, 2468162, 2903720, 3702243, 4355580, 4936324, 6170405, 7404486, 8711160, 9872648, 12340810, 14808972, 18511215, 24681620, 29617944, 37022430, 49363240, 74044860, 148089720]

約数ペア:

[(1, 148089720), (2, 74044860), (3, 49363240), (4, 37022430), (5, 29617944), (6, 24681620), (8, 18511215), (10, 14808972), (12, 12340810), (15, 9872648), (17, 8711160), (20, 7404486), (24, 6170405), (30, 4936324), (34, 4355580), (40, 3702243), (51, 2903720), (60, 2468162), (68, 2177790), (85, 1742232), (102, 1451860), (120, 1234081), (136, 1088895), (170, 871116), (204, 725930), (229, 646680), (255, 580744), (317, 467160), (340, 435558), (408, 362965), (458, 323340), (510, 290372), (634, 233580), (680, 217779), (687, 215560), (916, 161670), (951, 155720), (1020, 145186), (1145, 129336), (1268, 116790), (1374, 107780), (1585, 93432), (1832, 80835), (1902, 77860), (2040, 72593), (2290, 64668), (2536, 58395), (2748, 53890), (3170, 46716), (3435, 43112), (3804, 38930), (3893, 38040), (4580, 32334), (4755, 31144), (5389, 27480), (5496, 26945), (6340, 23358), (6870, 21556), (7608, 19465), (7786, 19020), (9160, 16167), (9510, 15572), (10778, 13740), (11679, 12680)]