135866430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{71887}}^1$

素因数の和:71910

約数の個数: 64

約数和(自身を含む): 414074880

約数和(自身を除く): 278208450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 71887, 143774, 215661, 359435, 431322, 503209, 646983, 718870, 1006418, 1078305, 1293966, 1509627, 1940949, 2156610, 2516045, 3019254, 3234915, 3881898, 4528881, 5032090, 6469830, 7548135, 9057762, 9704745, 13586643, 15096270, 19409490, 22644405, 27173286, 45288810, 67933215, 135866430]

約数ペア:

[(1, 135866430), (2, 67933215), (3, 45288810), (5, 27173286), (6, 22644405), (7, 19409490), (9, 15096270), (10, 13586643), (14, 9704745), (15, 9057762), (18, 7548135), (21, 6469830), (27, 5032090), (30, 4528881), (35, 3881898), (42, 3234915), (45, 3019254), (54, 2516045), (63, 2156610), (70, 1940949), (90, 1509627), (105, 1293966), (126, 1078305), (135, 1006418), (189, 718870), (210, 646983), (270, 503209), (315, 431322), (378, 359435), (630, 215661), (945, 143774), (1890, 71887)]