152760090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2339}}^1$

素因数の和:2667

約数の個数: 64

約数和(自身を含む): 420526080

約数和(自身を除く): 267765990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 311, 622, 933, 1555, 1866, 2177, 2339, 3110, 4354, 4665, 4678, 6531, 7017, 9330, 10885, 11695, 13062, 14034, 16373, 21770, 23390, 32655, 32746, 35085, 49119, 65310, 70170, 81865, 98238, 163730, 245595, 491190, 727429, 1454858, 2182287, 3637145, 4364574, 5092003, 7274290, 10184006, 10911435, 15276009, 21822870, 25460015, 30552018, 50920030, 76380045, 152760090]

約数ペア:

[(1, 152760090), (2, 76380045), (3, 50920030), (5, 30552018), (6, 25460015), (7, 21822870), (10, 15276009), (14, 10911435), (15, 10184006), (21, 7274290), (30, 5092003), (35, 4364574), (42, 3637145), (70, 2182287), (105, 1454858), (210, 727429), (311, 491190), (622, 245595), (933, 163730), (1555, 98238), (1866, 81865), (2177, 70170), (2339, 65310), (3110, 49119), (4354, 35085), (4665, 32746), (4678, 32655), (6531, 23390), (7017, 21770), (9330, 16373), (10885, 14034), (11695, 13062)]