49536270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1289}}^1$

素因数の和:1370

約数の個数: 96

約数和(自身を含む): 149722560

約数和(自身を除く): 100186290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 90, 105, 122, 126, 183, 210, 305, 315, 366, 427, 549, 610, 630, 854, 915, 1098, 1281, 1289, 1830, 2135, 2562, 2578, 2745, 3843, 3867, 4270, 5490, 6405, 6445, 7686, 7734, 9023, 11601, 12810, 12890, 18046, 19215, 19335, 23202, 27069, 38430, 38670, 45115, 54138, 58005, 78629, 81207, 90230, 116010, 135345, 157258, 162414, 235887, 270690, 393145, 406035, 471774, 550403, 707661, 786290, 812070, 1100806, 1179435, 1415322, 1651209, 2358870, 2752015, 3302418, 3538305, 4953627, 5504030, 7076610, 8256045, 9907254, 16512090, 24768135, 49536270]

約数ペア:

[(1, 49536270), (2, 24768135), (3, 16512090), (5, 9907254), (6, 8256045), (7, 7076610), (9, 5504030), (10, 4953627), (14, 3538305), (15, 3302418), (18, 2752015), (21, 2358870), (30, 1651209), (35, 1415322), (42, 1179435), (45, 1100806), (61, 812070), (63, 786290), (70, 707661), (90, 550403), (105, 471774), (122, 406035), (126, 393145), (183, 270690), (210, 235887), (305, 162414), (315, 157258), (366, 135345), (427, 116010), (549, 90230), (610, 81207), (630, 78629), (854, 58005), (915, 54138), (1098, 45115), (1281, 38670), (1289, 38430), (1830, 27069), (2135, 23202), (2562, 19335), (2578, 19215), (2745, 18046), (3843, 12890), (3867, 12810), (4270, 11601), (5490, 9023), (6405, 7734), (6445, 7686)]