133497780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5521}}^1$

素因数の和:5577

約数の個数: 96

約数和(自身を含む): 415607808

約数和(自身を除く): 282110028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 5521, 6045, 8060, 11042, 12090, 16563, 22084, 24180, 27605, 33126, 55210, 66252, 71773, 82815, 110420, 143546, 165630, 171151, 215319, 287092, 331260, 342302, 358865, 430638, 513453, 684604, 717730, 855755, 861276, 1026906, 1076595, 1435460, 1711510, 2053812, 2153190, 2224963, 2567265, 3423020, 4306380, 4449926, 5134530, 6674889, 8899852, 10269060, 11124815, 13349778, 22249630, 26699556, 33374445, 44499260, 66748890, 133497780]

約数ペア:

[(1, 133497780), (2, 66748890), (3, 44499260), (4, 33374445), (5, 26699556), (6, 22249630), (10, 13349778), (12, 11124815), (13, 10269060), (15, 8899852), (20, 6674889), (26, 5134530), (30, 4449926), (31, 4306380), (39, 3423020), (52, 2567265), (60, 2224963), (62, 2153190), (65, 2053812), (78, 1711510), (93, 1435460), (124, 1076595), (130, 1026906), (155, 861276), (156, 855755), (186, 717730), (195, 684604), (260, 513453), (310, 430638), (372, 358865), (390, 342302), (403, 331260), (465, 287092), (620, 215319), (780, 171151), (806, 165630), (930, 143546), (1209, 110420), (1612, 82815), (1860, 71773), (2015, 66252), (2418, 55210), (4030, 33126), (4836, 27605), (5521, 24180), (6045, 22084), (8060, 16563), (11042, 12090)]