202046190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:794

約数の個数: 128

約数和(自身を含む): 559872000

約数和(自身を除く): 357825810

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 29, 30, 34, 38, 51, 57, 58, 85, 87, 95, 102, 114, 145, 170, 174, 190, 255, 285, 290, 323, 435, 493, 510, 551, 570, 646, 719, 870, 969, 986, 1102, 1438, 1479, 1615, 1653, 1938, 2157, 2465, 2755, 2958, 3230, 3306, 3595, 4314, 4845, 4930, 5510, 7190, 7395, 8265, 9367, 9690, 10785, 12223, 13661, 14790, 16530, 18734, 20851, 21570, 24446, 27322, 28101, 36669, 40983, 41702, 46835, 56202, 61115, 62553, 68305, 73338, 81966, 93670, 104255, 122230, 125106, 136610, 140505, 183345, 204915, 208510, 232237, 281010, 312765, 354467, 366690, 396169, 409830, 464474, 625530, 696711, 708934, 792338, 1063401, 1161185, 1188507, 1393422, 1772335, 1980845, 2126802, 2322370, 2377014, 3483555, 3544670, 3961690, 5317005, 5942535, 6734873, 6967110, 10634010, 11885070, 13469746, 20204619, 33674365, 40409238, 67348730, 101023095, 202046190]

約数ペア:

[(1, 202046190), (2, 101023095), (3, 67348730), (5, 40409238), (6, 33674365), (10, 20204619), (15, 13469746), (17, 11885070), (19, 10634010), (29, 6967110), (30, 6734873), (34, 5942535), (38, 5317005), (51, 3961690), (57, 3544670), (58, 3483555), (85, 2377014), (87, 2322370), (95, 2126802), (102, 1980845), (114, 1772335), (145, 1393422), (170, 1188507), (174, 1161185), (190, 1063401), (255, 792338), (285, 708934), (290, 696711), (323, 625530), (435, 464474), (493, 409830), (510, 396169), (551, 366690), (570, 354467), (646, 312765), (719, 281010), (870, 232237), (969, 208510), (986, 204915), (1102, 183345), (1438, 140505), (1479, 136610), (1615, 125106), (1653, 122230), (1938, 104255), (2157, 93670), (2465, 81966), (2755, 73338), (2958, 68305), (3230, 62553), (3306, 61115), (3595, 56202), (4314, 46835), (4845, 41702), (4930, 40983), (5510, 36669), (7190, 28101), (7395, 27322), (8265, 24446), (9367, 21570), (9690, 20851), (10785, 18734), (12223, 16530), (13661, 14790)]