202277390

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{3469}}^1$

素因数の和:3514

約数の個数: 64

約数和(自身を含む): 449712000

約数和(自身を除く): 247434610

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 343, 490, 595, 686, 833, 1190, 1666, 1715, 3430, 3469, 4165, 5831, 6938, 8330, 11662, 17345, 24283, 29155, 34690, 48566, 58310, 58973, 117946, 121415, 169981, 242830, 294865, 339962, 412811, 589730, 825622, 849905, 1189867, 1699810, 2064055, 2379734, 2889677, 4128110, 5779354, 5949335, 11898670, 14448385, 20227739, 28896770, 40455478, 101138695, 202277390]

約数ペア:

[(1, 202277390), (2, 101138695), (5, 40455478), (7, 28896770), (10, 20227739), (14, 14448385), (17, 11898670), (34, 5949335), (35, 5779354), (49, 4128110), (70, 2889677), (85, 2379734), (98, 2064055), (119, 1699810), (170, 1189867), (238, 849905), (245, 825622), (343, 589730), (490, 412811), (595, 339962), (686, 294865), (833, 242830), (1190, 169981), (1666, 121415), (1715, 117946), (3430, 58973), (3469, 58310), (4165, 48566), (5831, 34690), (6938, 29155), (8330, 24283), (11662, 17345)]