201281710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 443675232

約数和(自身を除く): 242393522

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 43, 49, 70, 82, 86, 98, 205, 215, 233, 245, 287, 301, 410, 430, 466, 490, 574, 602, 1165, 1435, 1505, 1631, 1763, 2009, 2107, 2330, 2870, 3010, 3262, 3526, 4018, 4214, 8155, 8815, 9553, 10019, 10045, 10535, 11417, 12341, 16310, 17630, 19106, 20038, 20090, 21070, 22834, 24682, 47765, 50095, 57085, 61705, 66871, 70133, 86387, 95530, 100190, 114170, 123410, 133742, 140266, 172774, 334355, 350665, 410779, 431935, 468097, 490931, 668710, 701330, 821558, 863870, 936194, 981862, 2053895, 2340485, 2454655, 2875453, 4107790, 4680970, 4909310, 5750906, 14377265, 20128171, 28754530, 40256342, 100640855, 201281710]

約数ペア:

[(1, 201281710), (2, 100640855), (5, 40256342), (7, 28754530), (10, 20128171), (14, 14377265), (35, 5750906), (41, 4909310), (43, 4680970), (49, 4107790), (70, 2875453), (82, 2454655), (86, 2340485), (98, 2053895), (205, 981862), (215, 936194), (233, 863870), (245, 821558), (287, 701330), (301, 668710), (410, 490931), (430, 468097), (466, 431935), (490, 410779), (574, 350665), (602, 334355), (1165, 172774), (1435, 140266), (1505, 133742), (1631, 123410), (1763, 114170), (2009, 100190), (2107, 95530), (2330, 86387), (2870, 70133), (3010, 66871), (3262, 61705), (3526, 57085), (4018, 50095), (4214, 47765), (8155, 24682), (8815, 22834), (9553, 21070), (10019, 20090), (10045, 20038), (10535, 19106), (11417, 17630), (12341, 16310)]