20015224200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{90403}}^1$

素因数の和:90469

約数の個数: 192

約数和(自身を含む): 70623604800

約数和(自身を除く): 50608380600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 41, 45, 50, 54, 60, 72, 75, 82, 90, 100, 108, 120, 123, 135, 150, 164, 180, 200, 205, 216, 225, 246, 270, 300, 328, 360, 369, 410, 450, 492, 540, 600, 615, 675, 738, 820, 900, 984, 1025, 1080, 1107, 1230, 1350, 1476, 1640, 1800, 1845, 2050, 2214, 2460, 2700, 2952, 3075, 3690, 4100, 4428, 4920, 5400, 5535, 6150, 7380, 8200, 8856, 9225, 11070, 12300, 14760, 18450, 22140, 24600, 27675, 36900, 44280, 55350, 73800, 90403, 110700, 180806, 221400, 271209, 361612, 452015, 542418, 723224, 813627, 904030, 1084836, 1356045, 1627254, 1808060, 2169672, 2260075, 2440881, 2712090, 3254508, 3616120, 3706523, 4068135, 4520150, 4881762, 5424180, 6509016, 6780225, 7413046, 8136270, 9040300, 9763524, 10848360, 11119569, 12204405, 13560450, 14826092, 16272540, 18080600, 18532615, 19527048, 20340675, 22239138, 24408810, 27120900, 29652184, 32545080, 33358707, 37065230, 40681350, 44478276, 48817620, 54241800, 55597845, 61022025, 66717414, 74130460, 81362700, 88956552, 92663075, 97635240, 100076121, 111195690, 122044050, 133434828, 148260920, 162725400, 166793535, 185326150, 200152242, 222391380, 244088100, 266869656, 277989225, 333587070, 370652300, 400304484, 444782760, 488176200, 500380605, 555978450, 667174140, 741304600, 800608968, 833967675, 1000761210, 1111956900, 1334348280, 1667935350, 2001522420, 2223913800, 2501903025, 3335870700, 4003044840, 5003806050, 6671741400, 10007612100, 20015224200]

約数ペア:

[(1, 20015224200), (2, 10007612100), (3, 6671741400), (4, 5003806050), (5, 4003044840), (6, 3335870700), (8, 2501903025), (9, 2223913800), (10, 2001522420), (12, 1667935350), (15, 1334348280), (18, 1111956900), (20, 1000761210), (24, 833967675), (25, 800608968), (27, 741304600), (30, 667174140), (36, 555978450), (40, 500380605), (41, 488176200), (45, 444782760), (50, 400304484), (54, 370652300), (60, 333587070), (72, 277989225), (75, 266869656), (82, 244088100), (90, 222391380), (100, 200152242), (108, 185326150), (120, 166793535), (123, 162725400), (135, 148260920), (150, 133434828), (164, 122044050), (180, 111195690), (200, 100076121), (205, 97635240), (216, 92663075), (225, 88956552), (246, 81362700), (270, 74130460), (300, 66717414), (328, 61022025), (360, 55597845), (369, 54241800), (410, 48817620), (450, 44478276), (492, 40681350), (540, 37065230), (600, 33358707), (615, 32545080), (675, 29652184), (738, 27120900), (820, 24408810), (900, 22239138), (984, 20340675), (1025, 19527048), (1080, 18532615), (1107, 18080600), (1230, 16272540), (1350, 14826092), (1476, 13560450), (1640, 12204405), (1800, 11119569), (1845, 10848360), (2050, 9763524), (2214, 9040300), (2460, 8136270), (2700, 7413046), (2952, 6780225), (3075, 6509016), (3690, 5424180), (4100, 4881762), (4428, 4520150), (4920, 4068135), (5400, 3706523), (5535, 3616120), (6150, 3254508), (7380, 2712090), (8200, 2440881), (8856, 2260075), (9225, 2169672), (11070, 1808060), (12300, 1627254), (14760, 1356045), (18450, 1084836), (22140, 904030), (24600, 813627), (27675, 723224), (36900, 542418), (44280, 452015), (55350, 361612), (73800, 271209), (90403, 221400), (110700, 180806)]