23157000

素因数分解:

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

素因数の和:141

約数の個数: 192

約数和(自身を含む): 81768960

約数和(自身を除く): 58611960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 83, 90, 93, 100, 120, 124, 125, 150, 155, 166, 180, 186, 200, 225, 248, 249, 250, 279, 300, 310, 332, 360, 372, 375, 415, 450, 465, 498, 500, 558, 600, 620, 664, 744, 747, 750, 775, 830, 900, 930, 996, 1000, 1116, 1125, 1240, 1245, 1395, 1494, 1500, 1550, 1660, 1800, 1860, 1992, 2075, 2232, 2250, 2325, 2490, 2573, 2790, 2988, 3000, 3100, 3320, 3720, 3735, 3875, 4150, 4500, 4650, 4980, 5146, 5580, 5976, 6200, 6225, 6975, 7470, 7719, 7750, 8300, 9000, 9300, 9960, 10292, 10375, 11160, 11625, 12450, 12865, 13950, 14940, 15438, 15500, 16600, 18600, 18675, 20584, 20750, 23157, 23250, 24900, 25730, 27900, 29880, 30876, 31000, 31125, 34875, 37350, 38595, 41500, 46314, 46500, 49800, 51460, 55800, 61752, 62250, 64325, 69750, 74700, 77190, 83000, 92628, 93000, 93375, 102920, 115785, 124500, 128650, 139500, 149400, 154380, 185256, 186750, 192975, 231570, 249000, 257300, 279000, 308760, 321625, 373500, 385950, 463140, 514600, 578925, 643250, 747000, 771900, 926280, 964875, 1157850, 1286500, 1543800, 1929750, 2315700, 2573000, 2894625, 3859500, 4631400, 5789250, 7719000, 11578500, 23157000]

約数ペア:

[(1, 23157000), (2, 11578500), (3, 7719000), (4, 5789250), (5, 4631400), (6, 3859500), (8, 2894625), (9, 2573000), (10, 2315700), (12, 1929750), (15, 1543800), (18, 1286500), (20, 1157850), (24, 964875), (25, 926280), (30, 771900), (31, 747000), (36, 643250), (40, 578925), (45, 514600), (50, 463140), (60, 385950), (62, 373500), (72, 321625), (75, 308760), (83, 279000), (90, 257300), (93, 249000), (100, 231570), (120, 192975), (124, 186750), (125, 185256), (150, 154380), (155, 149400), (166, 139500), (180, 128650), (186, 124500), (200, 115785), (225, 102920), (248, 93375), (249, 93000), (250, 92628), (279, 83000), (300, 77190), (310, 74700), (332, 69750), (360, 64325), (372, 62250), (375, 61752), (415, 55800), (450, 51460), (465, 49800), (498, 46500), (500, 46314), (558, 41500), (600, 38595), (620, 37350), (664, 34875), (744, 31125), (747, 31000), (750, 30876), (775, 29880), (830, 27900), (900, 25730), (930, 24900), (996, 23250), (1000, 23157), (1116, 20750), (1125, 20584), (1240, 18675), (1245, 18600), (1395, 16600), (1494, 15500), (1500, 15438), (1550, 14940), (1660, 13950), (1800, 12865), (1860, 12450), (1992, 11625), (2075, 11160), (2232, 10375), (2250, 10292), (2325, 9960), (2490, 9300), (2573, 9000), (2790, 8300), (2988, 7750), (3000, 7719), (3100, 7470), (3320, 6975), (3720, 6225), (3735, 6200), (3875, 5976), (4150, 5580), (4500, 5146), (4650, 4980)]