202477310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 455051520

約数和(自身を除く): 252574210

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 109, 119, 170, 218, 223, 238, 245, 446, 490, 545, 595, 763, 833, 1090, 1115, 1190, 1526, 1561, 1666, 1853, 2230, 3122, 3706, 3791, 3815, 4165, 5341, 7582, 7630, 7805, 8330, 9265, 10682, 10927, 12971, 15610, 18530, 18955, 21854, 24307, 25942, 26537, 26705, 37910, 48614, 53074, 53410, 54635, 64855, 90797, 109270, 121535, 129710, 132685, 170149, 181594, 185759, 243070, 265370, 340298, 371518, 413219, 453985, 826438, 850745, 907970, 928795, 1191043, 1701490, 1857590, 2066095, 2382086, 2892533, 4132190, 5785066, 5955215, 11910430, 14462665, 20247731, 28925330, 40495462, 101238655, 202477310]

約数ペア:

[(1, 202477310), (2, 101238655), (5, 40495462), (7, 28925330), (10, 20247731), (14, 14462665), (17, 11910430), (34, 5955215), (35, 5785066), (49, 4132190), (70, 2892533), (85, 2382086), (98, 2066095), (109, 1857590), (119, 1701490), (170, 1191043), (218, 928795), (223, 907970), (238, 850745), (245, 826438), (446, 453985), (490, 413219), (545, 371518), (595, 340298), (763, 265370), (833, 243070), (1090, 185759), (1115, 181594), (1190, 170149), (1526, 132685), (1561, 129710), (1666, 121535), (1853, 109270), (2230, 90797), (3122, 64855), (3706, 54635), (3791, 53410), (3815, 53074), (4165, 48614), (5341, 37910), (7582, 26705), (7630, 26537), (7805, 25942), (8330, 24307), (9265, 21854), (10682, 18955), (10927, 18530), (12971, 15610)]