98000490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 275952960

約数和(自身を除く): 177952470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 163, 210, 245, 294, 326, 409, 489, 490, 735, 815, 818, 978, 1141, 1227, 1470, 1630, 2045, 2282, 2445, 2454, 2863, 3423, 4090, 4890, 5705, 5726, 6135, 6846, 7987, 8589, 11410, 12270, 14315, 15974, 17115, 17178, 20041, 23961, 28630, 34230, 39935, 40082, 42945, 47922, 60123, 66667, 79870, 85890, 100205, 119805, 120246, 133334, 200001, 200410, 239610, 300615, 333335, 400002, 466669, 601230, 666670, 933338, 1000005, 1400007, 2000010, 2333345, 2800014, 3266683, 4666690, 6533366, 7000035, 9800049, 14000070, 16333415, 19600098, 32666830, 49000245, 98000490]

約数ペア:

[(1, 98000490), (2, 49000245), (3, 32666830), (5, 19600098), (6, 16333415), (7, 14000070), (10, 9800049), (14, 7000035), (15, 6533366), (21, 4666690), (30, 3266683), (35, 2800014), (42, 2333345), (49, 2000010), (70, 1400007), (98, 1000005), (105, 933338), (147, 666670), (163, 601230), (210, 466669), (245, 400002), (294, 333335), (326, 300615), (409, 239610), (489, 200410), (490, 200001), (735, 133334), (815, 120246), (818, 119805), (978, 100205), (1141, 85890), (1227, 79870), (1470, 66667), (1630, 60123), (2045, 47922), (2282, 42945), (2445, 40082), (2454, 39935), (2863, 34230), (3423, 28630), (4090, 23961), (4890, 20041), (5705, 17178), (5726, 17115), (6135, 15974), (6846, 14315), (7987, 12270), (8589, 11410)]