42837000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 135907200

約数和(自身を除く): 93070200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 109, 120, 125, 131, 150, 200, 218, 250, 262, 300, 327, 375, 393, 436, 500, 524, 545, 600, 654, 655, 750, 786, 872, 1000, 1048, 1090, 1308, 1310, 1500, 1572, 1635, 1965, 2180, 2616, 2620, 2725, 3000, 3144, 3270, 3275, 3930, 4360, 5240, 5450, 6540, 6550, 7860, 8175, 9825, 10900, 13080, 13100, 13625, 14279, 15720, 16350, 16375, 19650, 21800, 26200, 27250, 28558, 32700, 32750, 39300, 40875, 42837, 49125, 54500, 57116, 65400, 65500, 71395, 78600, 81750, 85674, 98250, 109000, 114232, 131000, 142790, 163500, 171348, 196500, 214185, 285580, 327000, 342696, 356975, 393000, 428370, 571160, 713950, 856740, 1070925, 1427900, 1713480, 1784875, 2141850, 2855800, 3569750, 4283700, 5354625, 7139500, 8567400, 10709250, 14279000, 21418500, 42837000]

約数ペア:

[(1, 42837000), (2, 21418500), (3, 14279000), (4, 10709250), (5, 8567400), (6, 7139500), (8, 5354625), (10, 4283700), (12, 3569750), (15, 2855800), (20, 2141850), (24, 1784875), (25, 1713480), (30, 1427900), (40, 1070925), (50, 856740), (60, 713950), (75, 571160), (100, 428370), (109, 393000), (120, 356975), (125, 342696), (131, 327000), (150, 285580), (200, 214185), (218, 196500), (250, 171348), (262, 163500), (300, 142790), (327, 131000), (375, 114232), (393, 109000), (436, 98250), (500, 85674), (524, 81750), (545, 78600), (600, 71395), (654, 65500), (655, 65400), (750, 57116), (786, 54500), (872, 49125), (1000, 42837), (1048, 40875), (1090, 39300), (1308, 32750), (1310, 32700), (1500, 28558), (1572, 27250), (1635, 26200), (1965, 21800), (2180, 19650), (2616, 16375), (2620, 16350), (2725, 15720), (3000, 14279), (3144, 13625), (3270, 13100), (3275, 13080), (3930, 10900), (4360, 9825), (5240, 8175), (5450, 7860), (6540, 6550)]