50482260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 161441280

約数和(自身を除く): 110959020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 83, 90, 93, 109, 124, 155, 166, 180, 186, 218, 249, 279, 310, 327, 332, 372, 415, 436, 465, 498, 545, 558, 620, 654, 747, 830, 930, 981, 996, 1090, 1116, 1245, 1308, 1395, 1494, 1635, 1660, 1860, 1962, 2180, 2490, 2573, 2790, 2988, 3270, 3379, 3735, 3924, 4905, 4980, 5146, 5580, 6540, 6758, 7470, 7719, 9047, 9810, 10137, 10292, 12865, 13516, 14940, 15438, 16895, 18094, 19620, 20274, 23157, 25730, 27141, 30411, 30876, 33790, 36188, 38595, 40548, 45235, 46314, 50685, 51460, 54282, 60822, 67580, 77190, 81423, 90470, 92628, 101370, 108564, 115785, 121644, 135705, 152055, 154380, 162846, 180940, 202740, 231570, 271410, 280457, 304110, 325692, 407115, 463140, 542820, 560914, 608220, 814230, 841371, 1121828, 1402285, 1628460, 1682742, 2524113, 2804570, 3365484, 4206855, 5048226, 5609140, 8413710, 10096452, 12620565, 16827420, 25241130, 50482260]

約数ペア:

[(1, 50482260), (2, 25241130), (3, 16827420), (4, 12620565), (5, 10096452), (6, 8413710), (9, 5609140), (10, 5048226), (12, 4206855), (15, 3365484), (18, 2804570), (20, 2524113), (30, 1682742), (31, 1628460), (36, 1402285), (45, 1121828), (60, 841371), (62, 814230), (83, 608220), (90, 560914), (93, 542820), (109, 463140), (124, 407115), (155, 325692), (166, 304110), (180, 280457), (186, 271410), (218, 231570), (249, 202740), (279, 180940), (310, 162846), (327, 154380), (332, 152055), (372, 135705), (415, 121644), (436, 115785), (465, 108564), (498, 101370), (545, 92628), (558, 90470), (620, 81423), (654, 77190), (747, 67580), (830, 60822), (930, 54282), (981, 51460), (996, 50685), (1090, 46314), (1116, 45235), (1245, 40548), (1308, 38595), (1395, 36188), (1494, 33790), (1635, 30876), (1660, 30411), (1860, 27141), (1962, 25730), (2180, 23157), (2490, 20274), (2573, 19620), (2790, 18094), (2988, 16895), (3270, 15438), (3379, 14940), (3735, 13516), (3924, 12865), (4905, 10292), (4980, 10137), (5146, 9810), (5580, 9047), (6540, 7719), (6758, 7470)]