53170200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 180866400

約数和(自身を除く): 127696200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 109, 120, 150, 180, 200, 218, 225, 271, 300, 327, 360, 436, 450, 542, 545, 600, 654, 813, 872, 900, 981, 1084, 1090, 1308, 1355, 1626, 1635, 1800, 1962, 2168, 2180, 2439, 2616, 2710, 2725, 3252, 3270, 3924, 4065, 4360, 4878, 4905, 5420, 5450, 6504, 6540, 6775, 7848, 8130, 8175, 9756, 9810, 10840, 10900, 12195, 13080, 13550, 16260, 16350, 19512, 19620, 20325, 21800, 24390, 24525, 27100, 29539, 32520, 32700, 39240, 40650, 48780, 49050, 54200, 59078, 60975, 65400, 81300, 88617, 97560, 98100, 118156, 121950, 147695, 162600, 177234, 196200, 236312, 243900, 265851, 295390, 354468, 443085, 487800, 531702, 590780, 708936, 738475, 886170, 1063404, 1181560, 1329255, 1476950, 1772340, 2126808, 2215425, 2658510, 2953900, 3544680, 4430850, 5317020, 5907800, 6646275, 8861700, 10634040, 13292550, 17723400, 26585100, 53170200]

約数ペア:

[(1, 53170200), (2, 26585100), (3, 17723400), (4, 13292550), (5, 10634040), (6, 8861700), (8, 6646275), (9, 5907800), (10, 5317020), (12, 4430850), (15, 3544680), (18, 2953900), (20, 2658510), (24, 2215425), (25, 2126808), (30, 1772340), (36, 1476950), (40, 1329255), (45, 1181560), (50, 1063404), (60, 886170), (72, 738475), (75, 708936), (90, 590780), (100, 531702), (109, 487800), (120, 443085), (150, 354468), (180, 295390), (200, 265851), (218, 243900), (225, 236312), (271, 196200), (300, 177234), (327, 162600), (360, 147695), (436, 121950), (450, 118156), (542, 98100), (545, 97560), (600, 88617), (654, 81300), (813, 65400), (872, 60975), (900, 59078), (981, 54200), (1084, 49050), (1090, 48780), (1308, 40650), (1355, 39240), (1626, 32700), (1635, 32520), (1800, 29539), (1962, 27100), (2168, 24525), (2180, 24390), (2439, 21800), (2616, 20325), (2710, 19620), (2725, 19512), (3252, 16350), (3270, 16260), (3924, 13550), (4065, 13080), (4360, 12195), (4878, 10900), (4905, 10840), (5420, 9810), (5450, 9756), (6504, 8175), (6540, 8130), (6775, 7848)]