97827660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{77641}}^1$

素因数の和:77663

約数の個数: 72

約数和(自身を含む): 339140256

約数和(自身を除く): 241312596

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 77641, 155282, 232923, 310564, 388205, 465846, 543487, 698769, 776410, 931692, 1086974, 1164615, 1397538, 1552820, 1630461, 2173948, 2329230, 2717435, 2795076, 3260922, 3493845, 4658460, 4891383, 5434870, 6521844, 6987690, 8152305, 9782766, 10869740, 13975380, 16304610, 19565532, 24456915, 32609220, 48913830, 97827660]

約数ペア:

[(1, 97827660), (2, 48913830), (3, 32609220), (4, 24456915), (5, 19565532), (6, 16304610), (7, 13975380), (9, 10869740), (10, 9782766), (12, 8152305), (14, 6987690), (15, 6521844), (18, 5434870), (20, 4891383), (21, 4658460), (28, 3493845), (30, 3260922), (35, 2795076), (36, 2717435), (42, 2329230), (45, 2173948), (60, 1630461), (63, 1552820), (70, 1397538), (84, 1164615), (90, 1086974), (105, 931692), (126, 776410), (140, 698769), (180, 543487), (210, 465846), (252, 388205), (315, 310564), (420, 232923), (630, 155282), (1260, 77641)]