210019200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 701205120

約数和(自身を除く): 491185920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 131, 150, 160, 167, 192, 200, 240, 262, 300, 320, 334, 384, 393, 400, 480, 501, 524, 600, 640, 655, 668, 786, 800, 835, 960, 1002, 1048, 1200, 1310, 1336, 1572, 1600, 1670, 1920, 1965, 2004, 2096, 2400, 2505, 2620, 2672, 3144, 3200, 3275, 3340, 3930, 4008, 4175, 4192, 4800, 5010, 5240, 5344, 6288, 6550, 6680, 7860, 8016, 8350, 8384, 9600, 9825, 10020, 10480, 10688, 12525, 12576, 13100, 13360, 15720, 16032, 16700, 16768, 19650, 20040, 20960, 21376, 21877, 25050, 25152, 26200, 26720, 31440, 32064, 33400, 39300, 40080, 41920, 43754, 50100, 50304, 52400, 53440, 62880, 64128, 65631, 66800, 78600, 80160, 83840, 87508, 100200, 104800, 106880, 109385, 125760, 131262, 133600, 157200, 160320, 175016, 200400, 209600, 218770, 251520, 262524, 267200, 314400, 320640, 328155, 350032, 400800, 419200, 437540, 525048, 534400, 546925, 628800, 656310, 700064, 801600, 875080, 1050096, 1093850, 1257600, 1312620, 1400128, 1603200, 1640775, 1750160, 2100192, 2187700, 2625240, 2800256, 3281550, 3500320, 4200384, 4375400, 5250480, 6563100, 7000640, 8400768, 8750800, 10500960, 13126200, 14001280, 17501600, 21001920, 26252400, 35003200, 42003840, 52504800, 70006400, 105009600, 210019200]

約数ペア:

[(1, 210019200), (2, 105009600), (3, 70006400), (4, 52504800), (5, 42003840), (6, 35003200), (8, 26252400), (10, 21001920), (12, 17501600), (15, 14001280), (16, 13126200), (20, 10500960), (24, 8750800), (25, 8400768), (30, 7000640), (32, 6563100), (40, 5250480), (48, 4375400), (50, 4200384), (60, 3500320), (64, 3281550), (75, 2800256), (80, 2625240), (96, 2187700), (100, 2100192), (120, 1750160), (128, 1640775), (131, 1603200), (150, 1400128), (160, 1312620), (167, 1257600), (192, 1093850), (200, 1050096), (240, 875080), (262, 801600), (300, 700064), (320, 656310), (334, 628800), (384, 546925), (393, 534400), (400, 525048), (480, 437540), (501, 419200), (524, 400800), (600, 350032), (640, 328155), (655, 320640), (668, 314400), (786, 267200), (800, 262524), (835, 251520), (960, 218770), (1002, 209600), (1048, 200400), (1200, 175016), (1310, 160320), (1336, 157200), (1572, 133600), (1600, 131262), (1670, 125760), (1920, 109385), (1965, 106880), (2004, 104800), (2096, 100200), (2400, 87508), (2505, 83840), (2620, 80160), (2672, 78600), (3144, 66800), (3200, 65631), (3275, 64128), (3340, 62880), (3930, 53440), (4008, 52400), (4175, 50304), (4192, 50100), (4800, 43754), (5010, 41920), (5240, 40080), (5344, 39300), (6288, 33400), (6550, 32064), (6680, 31440), (7860, 26720), (8016, 26200), (8350, 25152), (8384, 25050), (9600, 21877), (9825, 21376), (10020, 20960), (10480, 20040), (10688, 19650), (12525, 16768), (12576, 16700), (13100, 16032), (13360, 15720)]