200960200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^2$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 564338880

約数和(自身を除く): 363378680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 79, 92, 100, 115, 140, 158, 161, 175, 184, 200, 230, 280, 316, 322, 350, 395, 460, 553, 575, 632, 644, 700, 790, 805, 920, 1106, 1150, 1288, 1400, 1580, 1610, 1817, 1975, 2212, 2300, 2765, 3160, 3220, 3634, 3950, 4025, 4424, 4600, 5530, 6241, 6440, 7268, 7900, 8050, 9085, 11060, 12482, 12719, 13825, 14536, 15800, 16100, 18170, 22120, 24964, 25438, 27650, 31205, 32200, 36340, 43687, 45425, 49928, 50876, 55300, 62410, 63595, 72680, 87374, 90850, 101752, 110600, 124820, 127190, 143543, 156025, 174748, 181700, 218435, 249640, 254380, 287086, 312050, 317975, 349496, 363400, 436870, 508760, 574172, 624100, 635950, 717715, 873740, 1004801, 1092175, 1148344, 1248200, 1271900, 1435430, 1747480, 2009602, 2184350, 2543800, 2870860, 3588575, 4019204, 4368700, 5024005, 5741720, 7177150, 8038408, 8737400, 10048010, 14354300, 20096020, 25120025, 28708600, 40192040, 50240050, 100480100, 200960200]

約数ペア:

[(1, 200960200), (2, 100480100), (4, 50240050), (5, 40192040), (7, 28708600), (8, 25120025), (10, 20096020), (14, 14354300), (20, 10048010), (23, 8737400), (25, 8038408), (28, 7177150), (35, 5741720), (40, 5024005), (46, 4368700), (50, 4019204), (56, 3588575), (70, 2870860), (79, 2543800), (92, 2184350), (100, 2009602), (115, 1747480), (140, 1435430), (158, 1271900), (161, 1248200), (175, 1148344), (184, 1092175), (200, 1004801), (230, 873740), (280, 717715), (316, 635950), (322, 624100), (350, 574172), (395, 508760), (460, 436870), (553, 363400), (575, 349496), (632, 317975), (644, 312050), (700, 287086), (790, 254380), (805, 249640), (920, 218435), (1106, 181700), (1150, 174748), (1288, 156025), (1400, 143543), (1580, 127190), (1610, 124820), (1817, 110600), (1975, 101752), (2212, 90850), (2300, 87374), (2765, 72680), (3160, 63595), (3220, 62410), (3634, 55300), (3950, 50876), (4025, 49928), (4424, 45425), (4600, 43687), (5530, 36340), (6241, 32200), (6440, 31205), (7268, 27650), (7900, 25438), (8050, 24964), (9085, 22120), (11060, 18170), (12482, 16100), (12719, 15800), (13825, 14536)]