69911550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3613}}^1$

素因数の和:3674

約数の個数: 72

約数和(自身を含む): 192250344

約数和(自身を除く): 122338794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 3225, 3613, 3870, 6450, 7226, 9675, 10839, 18065, 19350, 21678, 32517, 36130, 54195, 65034, 90325, 108390, 155359, 162585, 180650, 270975, 310718, 325170, 466077, 541950, 776795, 812925, 932154, 1398231, 1553590, 1625850, 2330385, 2796462, 3883975, 4660770, 6991155, 7767950, 11651925, 13982310, 23303850, 34955775, 69911550]

約数ペア:

[(1, 69911550), (2, 34955775), (3, 23303850), (5, 13982310), (6, 11651925), (9, 7767950), (10, 6991155), (15, 4660770), (18, 3883975), (25, 2796462), (30, 2330385), (43, 1625850), (45, 1553590), (50, 1398231), (75, 932154), (86, 812925), (90, 776795), (129, 541950), (150, 466077), (215, 325170), (225, 310718), (258, 270975), (387, 180650), (430, 162585), (450, 155359), (645, 108390), (774, 90325), (1075, 65034), (1290, 54195), (1935, 36130), (2150, 32517), (3225, 21678), (3613, 19350), (3870, 18065), (6450, 10839), (7226, 9675)]