105132780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 334623744

約数和(自身を除く): 229490964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 83, 90, 93, 124, 155, 166, 180, 186, 227, 249, 279, 310, 332, 372, 415, 454, 465, 498, 558, 620, 681, 747, 830, 908, 930, 996, 1116, 1135, 1245, 1362, 1395, 1494, 1660, 1860, 2043, 2270, 2490, 2573, 2724, 2790, 2988, 3405, 3735, 4086, 4540, 4980, 5146, 5580, 6810, 7037, 7470, 7719, 8172, 10215, 10292, 12865, 13620, 14074, 14940, 15438, 18841, 20430, 21111, 23157, 25730, 28148, 30876, 35185, 37682, 38595, 40860, 42222, 46314, 51460, 56523, 63333, 70370, 75364, 77190, 84444, 92628, 94205, 105555, 113046, 115785, 126666, 140740, 154380, 169569, 188410, 211110, 226092, 231570, 253332, 282615, 316665, 339138, 376820, 422220, 463140, 565230, 584071, 633330, 678276, 847845, 1130460, 1168142, 1266660, 1695690, 1752213, 2336284, 2920355, 3391380, 3504426, 5256639, 5840710, 7008852, 8761065, 10513278, 11681420, 17522130, 21026556, 26283195, 35044260, 52566390, 105132780]

約数ペア:

[(1, 105132780), (2, 52566390), (3, 35044260), (4, 26283195), (5, 21026556), (6, 17522130), (9, 11681420), (10, 10513278), (12, 8761065), (15, 7008852), (18, 5840710), (20, 5256639), (30, 3504426), (31, 3391380), (36, 2920355), (45, 2336284), (60, 1752213), (62, 1695690), (83, 1266660), (90, 1168142), (93, 1130460), (124, 847845), (155, 678276), (166, 633330), (180, 584071), (186, 565230), (227, 463140), (249, 422220), (279, 376820), (310, 339138), (332, 316665), (372, 282615), (415, 253332), (454, 231570), (465, 226092), (498, 211110), (558, 188410), (620, 169569), (681, 154380), (747, 140740), (830, 126666), (908, 115785), (930, 113046), (996, 105555), (1116, 94205), (1135, 92628), (1245, 84444), (1362, 77190), (1395, 75364), (1494, 70370), (1660, 63333), (1860, 56523), (2043, 51460), (2270, 46314), (2490, 42222), (2573, 40860), (2724, 38595), (2790, 37682), (2988, 35185), (3405, 30876), (3735, 28148), (4086, 25730), (4540, 23157), (4980, 21111), (5146, 20430), (5580, 18841), (6810, 15438), (7037, 14940), (7470, 14074), (7719, 13620), (8172, 12865), (10215, 10292)]