52124940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1072

約数の個数: 144

約数和(自身を含む): 185290560

約数和(自身を除く): 133165620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1009, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2018, 2460, 2583, 2870, 3027, 3444, 3690, 4036, 4305, 5045, 5166, 5740, 6054, 7063, 7380, 8610, 9081, 10090, 10332, 12108, 12915, 14126, 15135, 17220, 18162, 20180, 21189, 25830, 28252, 30270, 35315, 36324, 41369, 42378, 45405, 51660, 60540, 63567, 70630, 82738, 84756, 90810, 105945, 124107, 127134, 141260, 165476, 181620, 206845, 211890, 248214, 254268, 289583, 317835, 372321, 413690, 423780, 496428, 579166, 620535, 635670, 744642, 827380, 868749, 1158332, 1241070, 1271340, 1447915, 1489284, 1737498, 1861605, 2482140, 2606247, 2895830, 3474996, 3723210, 4343745, 5212494, 5791660, 7446420, 8687490, 10424988, 13031235, 17374980, 26062470, 52124940]

約数ペア:

[(1, 52124940), (2, 26062470), (3, 17374980), (4, 13031235), (5, 10424988), (6, 8687490), (7, 7446420), (9, 5791660), (10, 5212494), (12, 4343745), (14, 3723210), (15, 3474996), (18, 2895830), (20, 2606247), (21, 2482140), (28, 1861605), (30, 1737498), (35, 1489284), (36, 1447915), (41, 1271340), (42, 1241070), (45, 1158332), (60, 868749), (63, 827380), (70, 744642), (82, 635670), (84, 620535), (90, 579166), (105, 496428), (123, 423780), (126, 413690), (140, 372321), (164, 317835), (180, 289583), (205, 254268), (210, 248214), (246, 211890), (252, 206845), (287, 181620), (315, 165476), (369, 141260), (410, 127134), (420, 124107), (492, 105945), (574, 90810), (615, 84756), (630, 82738), (738, 70630), (820, 63567), (861, 60540), (1009, 51660), (1148, 45405), (1230, 42378), (1260, 41369), (1435, 36324), (1476, 35315), (1722, 30270), (1845, 28252), (2018, 25830), (2460, 21189), (2583, 20180), (2870, 18162), (3027, 17220), (3444, 15135), (3690, 14126), (4036, 12915), (4305, 12108), (5045, 10332), (5166, 10090), (5740, 9081), (6054, 8610), (7063, 7380)]