69186390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25343}}^1$

素因数の和:25373

約数の個数: 64

約数和(自身を含む): 204374016

約数和(自身を除く): 135187626

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 25343, 50686, 76029, 126715, 152058, 177401, 253430, 329459, 354802, 380145, 532203, 658918, 760290, 887005, 988377, 1064406, 1647295, 1774010, 1976754, 2306213, 2661015, 3294590, 4612426, 4941885, 5322030, 6918639, 9883770, 11531065, 13837278, 23062130, 34593195, 69186390]

約数ペア:

[(1, 69186390), (2, 34593195), (3, 23062130), (5, 13837278), (6, 11531065), (7, 9883770), (10, 6918639), (13, 5322030), (14, 4941885), (15, 4612426), (21, 3294590), (26, 2661015), (30, 2306213), (35, 1976754), (39, 1774010), (42, 1647295), (65, 1064406), (70, 988377), (78, 887005), (91, 760290), (105, 658918), (130, 532203), (182, 380145), (195, 354802), (210, 329459), (273, 253430), (390, 177401), (455, 152058), (546, 126715), (910, 76029), (1365, 50686), (2730, 25343)]