153145020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2237}}^1$

素因数の和:2419

約数の個数: 96

約数和(自身を含む): 493291008

約数和(自身を除く): 340145988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 163, 210, 326, 420, 489, 652, 815, 978, 1141, 1630, 1956, 2237, 2282, 2445, 3260, 3423, 4474, 4564, 4890, 5705, 6711, 6846, 8948, 9780, 11185, 11410, 13422, 13692, 15659, 17115, 22370, 22820, 26844, 31318, 33555, 34230, 44740, 46977, 62636, 67110, 68460, 78295, 93954, 134220, 156590, 187908, 234885, 313180, 364631, 469770, 729262, 939540, 1093893, 1458524, 1823155, 2187786, 2552417, 3646310, 4375572, 5104834, 5469465, 7292620, 7657251, 10209668, 10938930, 12762085, 15314502, 21877860, 25524170, 30629004, 38286255, 51048340, 76572510, 153145020]

約数ペア:

[(1, 153145020), (2, 76572510), (3, 51048340), (4, 38286255), (5, 30629004), (6, 25524170), (7, 21877860), (10, 15314502), (12, 12762085), (14, 10938930), (15, 10209668), (20, 7657251), (21, 7292620), (28, 5469465), (30, 5104834), (35, 4375572), (42, 3646310), (60, 2552417), (70, 2187786), (84, 1823155), (105, 1458524), (140, 1093893), (163, 939540), (210, 729262), (326, 469770), (420, 364631), (489, 313180), (652, 234885), (815, 187908), (978, 156590), (1141, 134220), (1630, 93954), (1956, 78295), (2237, 68460), (2282, 67110), (2445, 62636), (3260, 46977), (3423, 44740), (4474, 34230), (4564, 33555), (4890, 31318), (5705, 26844), (6711, 22820), (6846, 22370), (8948, 17115), (9780, 15659), (11185, 13692), (11410, 13422)]