100964520

素因数分解:

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

素因数の和:240

約数の個数: 192

約数和(自身を含む): 345945600

約数和(自身を除く): 244981080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 83, 90, 93, 109, 120, 124, 155, 166, 180, 186, 218, 248, 249, 279, 310, 327, 332, 360, 372, 415, 436, 465, 498, 545, 558, 620, 654, 664, 744, 747, 830, 872, 930, 981, 996, 1090, 1116, 1240, 1245, 1308, 1395, 1494, 1635, 1660, 1860, 1962, 1992, 2180, 2232, 2490, 2573, 2616, 2790, 2988, 3270, 3320, 3379, 3720, 3735, 3924, 4360, 4905, 4980, 5146, 5580, 5976, 6540, 6758, 7470, 7719, 7848, 9047, 9810, 9960, 10137, 10292, 11160, 12865, 13080, 13516, 14940, 15438, 16895, 18094, 19620, 20274, 20584, 23157, 25730, 27032, 27141, 29880, 30411, 30876, 33790, 36188, 38595, 39240, 40548, 45235, 46314, 50685, 51460, 54282, 60822, 61752, 67580, 72376, 77190, 81096, 81423, 90470, 92628, 101370, 102920, 108564, 115785, 121644, 135160, 135705, 152055, 154380, 162846, 180940, 185256, 202740, 217128, 231570, 243288, 271410, 280457, 304110, 308760, 325692, 361880, 405480, 407115, 463140, 542820, 560914, 608220, 651384, 814230, 841371, 926280, 1085640, 1121828, 1216440, 1402285, 1628460, 1682742, 2243656, 2524113, 2804570, 3256920, 3365484, 4206855, 5048226, 5609140, 6730968, 8413710, 10096452, 11218280, 12620565, 16827420, 20192904, 25241130, 33654840, 50482260, 100964520]

約数ペア:

[(1, 100964520), (2, 50482260), (3, 33654840), (4, 25241130), (5, 20192904), (6, 16827420), (8, 12620565), (9, 11218280), (10, 10096452), (12, 8413710), (15, 6730968), (18, 5609140), (20, 5048226), (24, 4206855), (30, 3365484), (31, 3256920), (36, 2804570), (40, 2524113), (45, 2243656), (60, 1682742), (62, 1628460), (72, 1402285), (83, 1216440), (90, 1121828), (93, 1085640), (109, 926280), (120, 841371), (124, 814230), (155, 651384), (166, 608220), (180, 560914), (186, 542820), (218, 463140), (248, 407115), (249, 405480), (279, 361880), (310, 325692), (327, 308760), (332, 304110), (360, 280457), (372, 271410), (415, 243288), (436, 231570), (465, 217128), (498, 202740), (545, 185256), (558, 180940), (620, 162846), (654, 154380), (664, 152055), (744, 135705), (747, 135160), (830, 121644), (872, 115785), (930, 108564), (981, 102920), (996, 101370), (1090, 92628), (1116, 90470), (1240, 81423), (1245, 81096), (1308, 77190), (1395, 72376), (1494, 67580), (1635, 61752), (1660, 60822), (1860, 54282), (1962, 51460), (1992, 50685), (2180, 46314), (2232, 45235), (2490, 40548), (2573, 39240), (2616, 38595), (2790, 36188), (2988, 33790), (3270, 30876), (3320, 30411), (3379, 29880), (3720, 27141), (3735, 27032), (3924, 25730), (4360, 23157), (4905, 20584), (4980, 20274), (5146, 19620), (5580, 18094), (5976, 16895), (6540, 15438), (6758, 14940), (7470, 13516), (7719, 13080), (7848, 12865), (9047, 11160), (9810, 10292), (9960, 10137)]