74616780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1759}}^1$

素因数の和:1879

約数の個数: 96

約数和(自身を含む): 241274880

約数和(自身を除く): 166658100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 140, 202, 210, 303, 404, 420, 505, 606, 707, 1010, 1212, 1414, 1515, 1759, 2020, 2121, 2828, 3030, 3518, 3535, 4242, 5277, 6060, 7036, 7070, 8484, 8795, 10554, 10605, 12313, 14140, 17590, 21108, 21210, 24626, 26385, 35180, 36939, 42420, 49252, 52770, 61565, 73878, 105540, 123130, 147756, 177659, 184695, 246260, 355318, 369390, 532977, 710636, 738780, 888295, 1065954, 1243613, 1776590, 2131908, 2487226, 2664885, 3553180, 3730839, 4974452, 5329770, 6218065, 7461678, 10659540, 12436130, 14923356, 18654195, 24872260, 37308390, 74616780]

約数ペア:

[(1, 74616780), (2, 37308390), (3, 24872260), (4, 18654195), (5, 14923356), (6, 12436130), (7, 10659540), (10, 7461678), (12, 6218065), (14, 5329770), (15, 4974452), (20, 3730839), (21, 3553180), (28, 2664885), (30, 2487226), (35, 2131908), (42, 1776590), (60, 1243613), (70, 1065954), (84, 888295), (101, 738780), (105, 710636), (140, 532977), (202, 369390), (210, 355318), (303, 246260), (404, 184695), (420, 177659), (505, 147756), (606, 123130), (707, 105540), (1010, 73878), (1212, 61565), (1414, 52770), (1515, 49252), (1759, 42420), (2020, 36939), (2121, 35180), (2828, 26385), (3030, 24626), (3518, 21210), (3535, 21108), (4242, 17590), (5277, 14140), (6060, 12313), (7036, 10605), (7070, 10554), (8484, 8795)]