88661018460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{30156809}}^1$

素因数の和:30156835

約数の個数: 72

約数和(自身を含む): 288781612560

約数和(自身を除く): 200120594100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 30156809, 60313618, 90470427, 120627236, 150784045, 180940854, 211097663, 301568090, 361881708, 422195326, 452352135, 603136180, 633292989, 844390652, 904704270, 1055488315, 1266585978, 1477683641, 1809408540, 2110976630, 2533171956, 2955367282, 3166464945, 4221953260, 4433050923, 5910734564, 6332929890, 7388418205, 8866101846, 12665859780, 14776836410, 17732203692, 22165254615, 29553672820, 44330509230, 88661018460]

約数ペア:

[(1, 88661018460), (2, 44330509230), (3, 29553672820), (4, 22165254615), (5, 17732203692), (6, 14776836410), (7, 12665859780), (10, 8866101846), (12, 7388418205), (14, 6332929890), (15, 5910734564), (20, 4433050923), (21, 4221953260), (28, 3166464945), (30, 2955367282), (35, 2533171956), (42, 2110976630), (49, 1809408540), (60, 1477683641), (70, 1266585978), (84, 1055488315), (98, 904704270), (105, 844390652), (140, 633292989), (147, 603136180), (196, 452352135), (210, 422195326), (245, 361881708), (294, 301568090), (420, 211097663), (490, 180940854), (588, 150784045), (735, 120627236), (980, 90470427), (1470, 60313618), (2940, 30156809)]