200712200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 562464000

約数和(自身を除く): 361751800

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 19, 20, 25, 26, 34, 38, 40, 50, 52, 65, 68, 76, 85, 95, 100, 104, 130, 136, 152, 170, 190, 200, 221, 239, 247, 260, 323, 325, 340, 380, 425, 442, 475, 478, 494, 520, 646, 650, 680, 760, 850, 884, 950, 956, 988, 1105, 1195, 1235, 1292, 1300, 1615, 1700, 1768, 1900, 1912, 1976, 2210, 2390, 2470, 2584, 2600, 3107, 3230, 3400, 3800, 4063, 4199, 4420, 4541, 4780, 4940, 5525, 5975, 6175, 6214, 6460, 8075, 8126, 8398, 8840, 9082, 9560, 9880, 11050, 11950, 12350, 12428, 12920, 15535, 16150, 16252, 16796, 18164, 20315, 20995, 22100, 22705, 23900, 24700, 24856, 31070, 32300, 32504, 33592, 36328, 40630, 41990, 44200, 45410, 47800, 49400, 52819, 59033, 62140, 64600, 77197, 77675, 81260, 83980, 90820, 101575, 104975, 105638, 113525, 118066, 124280, 154394, 155350, 162520, 167960, 181640, 203150, 209950, 211276, 227050, 236132, 264095, 295165, 308788, 310700, 385985, 406300, 419900, 422552, 454100, 472264, 528190, 590330, 617576, 621400, 771970, 812600, 839800, 908200, 1003561, 1056380, 1180660, 1320475, 1475825, 1543940, 1929925, 2007122, 2112760, 2361320, 2640950, 2951650, 3087880, 3859850, 4014244, 5017805, 5281900, 5903300, 7719700, 8028488, 10035610, 10563800, 11806600, 15439400, 20071220, 25089025, 40142440, 50178050, 100356100, 200712200]

約数ペア:

[(1, 200712200), (2, 100356100), (4, 50178050), (5, 40142440), (8, 25089025), (10, 20071220), (13, 15439400), (17, 11806600), (19, 10563800), (20, 10035610), (25, 8028488), (26, 7719700), (34, 5903300), (38, 5281900), (40, 5017805), (50, 4014244), (52, 3859850), (65, 3087880), (68, 2951650), (76, 2640950), (85, 2361320), (95, 2112760), (100, 2007122), (104, 1929925), (130, 1543940), (136, 1475825), (152, 1320475), (170, 1180660), (190, 1056380), (200, 1003561), (221, 908200), (239, 839800), (247, 812600), (260, 771970), (323, 621400), (325, 617576), (340, 590330), (380, 528190), (425, 472264), (442, 454100), (475, 422552), (478, 419900), (494, 406300), (520, 385985), (646, 310700), (650, 308788), (680, 295165), (760, 264095), (850, 236132), (884, 227050), (950, 211276), (956, 209950), (988, 203150), (1105, 181640), (1195, 167960), (1235, 162520), (1292, 155350), (1300, 154394), (1615, 124280), (1700, 118066), (1768, 113525), (1900, 105638), (1912, 104975), (1976, 101575), (2210, 90820), (2390, 83980), (2470, 81260), (2584, 77675), (2600, 77197), (3107, 64600), (3230, 62140), (3400, 59033), (3800, 52819), (4063, 49400), (4199, 47800), (4420, 45410), (4541, 44200), (4780, 41990), (4940, 40630), (5525, 36328), (5975, 33592), (6175, 32504), (6214, 32300), (6460, 31070), (8075, 24856), (8126, 24700), (8398, 23900), (8840, 22705), (9082, 22100), (9560, 20995), (9880, 20315), (11050, 18164), (11950, 16796), (12350, 16252), (12428, 16150), (12920, 15535)]