201796200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1579}}^1$

素因数の和:1672

約数の個数: 144

約数和(自身を含む): 687679200

約数和(自身を除く): 485883000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 71, 72, 75, 90, 100, 120, 142, 150, 180, 200, 213, 225, 284, 300, 355, 360, 426, 450, 568, 600, 639, 710, 852, 900, 1065, 1278, 1420, 1579, 1704, 1775, 1800, 2130, 2556, 2840, 3158, 3195, 3550, 4260, 4737, 5112, 5325, 6316, 6390, 7100, 7895, 8520, 9474, 10650, 12632, 12780, 14200, 14211, 15790, 15975, 18948, 21300, 23685, 25560, 28422, 31580, 31950, 37896, 39475, 42600, 47370, 56844, 63160, 63900, 71055, 78950, 94740, 112109, 113688, 118425, 127800, 142110, 157900, 189480, 224218, 236850, 284220, 315800, 336327, 355275, 448436, 473700, 560545, 568440, 672654, 710550, 896872, 947400, 1008981, 1121090, 1345308, 1421100, 1681635, 2017962, 2242180, 2690616, 2802725, 2842200, 3363270, 4035924, 4484360, 5044905, 5605450, 6726540, 8071848, 8408175, 10089810, 11210900, 13453080, 16816350, 20179620, 22421800, 25224525, 33632700, 40359240, 50449050, 67265400, 100898100, 201796200]

約数ペア:

[(1, 201796200), (2, 100898100), (3, 67265400), (4, 50449050), (5, 40359240), (6, 33632700), (8, 25224525), (9, 22421800), (10, 20179620), (12, 16816350), (15, 13453080), (18, 11210900), (20, 10089810), (24, 8408175), (25, 8071848), (30, 6726540), (36, 5605450), (40, 5044905), (45, 4484360), (50, 4035924), (60, 3363270), (71, 2842200), (72, 2802725), (75, 2690616), (90, 2242180), (100, 2017962), (120, 1681635), (142, 1421100), (150, 1345308), (180, 1121090), (200, 1008981), (213, 947400), (225, 896872), (284, 710550), (300, 672654), (355, 568440), (360, 560545), (426, 473700), (450, 448436), (568, 355275), (600, 336327), (639, 315800), (710, 284220), (852, 236850), (900, 224218), (1065, 189480), (1278, 157900), (1420, 142110), (1579, 127800), (1704, 118425), (1775, 113688), (1800, 112109), (2130, 94740), (2556, 78950), (2840, 71055), (3158, 63900), (3195, 63160), (3550, 56844), (4260, 47370), (4737, 42600), (5112, 39475), (5325, 37896), (6316, 31950), (6390, 31580), (7100, 28422), (7895, 25560), (8520, 23685), (9474, 21300), (10650, 18948), (12632, 15975), (12780, 15790), (14200, 14211)]