125622540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:572

約数の個数: 144

約数和(自身を含む): 402554880

約数和(自身を除く): 276932340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 47, 60, 62, 90, 93, 94, 124, 141, 155, 180, 186, 188, 235, 279, 282, 310, 372, 423, 465, 470, 479, 558, 564, 620, 705, 846, 930, 940, 958, 1116, 1395, 1410, 1437, 1457, 1692, 1860, 1916, 2115, 2395, 2790, 2820, 2874, 2914, 4230, 4311, 4371, 4790, 5580, 5748, 5828, 7185, 7285, 8460, 8622, 8742, 9580, 13113, 14370, 14570, 14849, 17244, 17484, 21555, 21855, 22513, 26226, 28740, 29140, 29698, 43110, 43710, 44547, 45026, 52452, 59396, 65565, 67539, 74245, 86220, 87420, 89094, 90052, 112565, 131130, 133641, 135078, 148490, 178188, 202617, 222735, 225130, 262260, 267282, 270156, 296980, 337695, 405234, 445470, 450260, 534564, 668205, 675390, 697903, 810468, 890940, 1013085, 1336410, 1350780, 1395806, 2026170, 2093709, 2672820, 2791612, 3489515, 4052340, 4187418, 6281127, 6979030, 8374836, 10468545, 12562254, 13958060, 20937090, 25124508, 31405635, 41874180, 62811270, 125622540]

約数ペア:

[(1, 125622540), (2, 62811270), (3, 41874180), (4, 31405635), (5, 25124508), (6, 20937090), (9, 13958060), (10, 12562254), (12, 10468545), (15, 8374836), (18, 6979030), (20, 6281127), (30, 4187418), (31, 4052340), (36, 3489515), (45, 2791612), (47, 2672820), (60, 2093709), (62, 2026170), (90, 1395806), (93, 1350780), (94, 1336410), (124, 1013085), (141, 890940), (155, 810468), (180, 697903), (186, 675390), (188, 668205), (235, 534564), (279, 450260), (282, 445470), (310, 405234), (372, 337695), (423, 296980), (465, 270156), (470, 267282), (479, 262260), (558, 225130), (564, 222735), (620, 202617), (705, 178188), (846, 148490), (930, 135078), (940, 133641), (958, 131130), (1116, 112565), (1395, 90052), (1410, 89094), (1437, 87420), (1457, 86220), (1692, 74245), (1860, 67539), (1916, 65565), (2115, 59396), (2395, 52452), (2790, 45026), (2820, 44547), (2874, 43710), (2914, 43110), (4230, 29698), (4311, 29140), (4371, 28740), (4790, 26226), (5580, 22513), (5748, 21855), (5828, 21555), (7185, 17484), (7285, 17244), (8460, 14849), (8622, 14570), (8742, 14370), (9580, 13113)]