148490940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1499}}^1$

素因数の和:1651

約数の個数: 96

約数和(自身を含む): 451584000

約数和(自身を除く): 303093060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 508, 635, 762, 780, 1270, 1499, 1524, 1651, 1905, 2540, 2998, 3302, 3810, 4497, 4953, 5996, 6604, 7495, 7620, 8255, 8994, 9906, 14990, 16510, 17988, 19487, 19812, 22485, 24765, 29980, 33020, 38974, 44970, 49530, 58461, 77948, 89940, 97435, 99060, 116922, 190373, 194870, 233844, 292305, 380746, 389740, 571119, 584610, 761492, 951865, 1142238, 1169220, 1903730, 2284476, 2474849, 2855595, 3807460, 4949698, 5711190, 7424547, 9899396, 11422380, 12374245, 14849094, 24748490, 29698188, 37122735, 49496980, 74245470, 148490940]

約数ペア:

[(1, 148490940), (2, 74245470), (3, 49496980), (4, 37122735), (5, 29698188), (6, 24748490), (10, 14849094), (12, 12374245), (13, 11422380), (15, 9899396), (20, 7424547), (26, 5711190), (30, 4949698), (39, 3807460), (52, 2855595), (60, 2474849), (65, 2284476), (78, 1903730), (127, 1169220), (130, 1142238), (156, 951865), (195, 761492), (254, 584610), (260, 571119), (381, 389740), (390, 380746), (508, 292305), (635, 233844), (762, 194870), (780, 190373), (1270, 116922), (1499, 99060), (1524, 97435), (1651, 89940), (1905, 77948), (2540, 58461), (2998, 49530), (3302, 44970), (3810, 38974), (4497, 33020), (4953, 29980), (5996, 24765), (6604, 22485), (7495, 19812), (7620, 19487), (8255, 17988), (8994, 16510), (9906, 14990)]