105337100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 272232576

約数和(自身を除く): 166895476

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 43, 44, 50, 55, 68, 85, 86, 100, 110, 131, 170, 172, 187, 215, 220, 262, 275, 340, 374, 425, 430, 473, 524, 550, 655, 731, 748, 850, 860, 935, 946, 1075, 1100, 1310, 1441, 1462, 1700, 1870, 1892, 2150, 2227, 2365, 2620, 2882, 2924, 3275, 3655, 3740, 4300, 4454, 4675, 4730, 5633, 5764, 6550, 7205, 7310, 8041, 8908, 9350, 9460, 11135, 11266, 11825, 13100, 14410, 14620, 16082, 18275, 18700, 22270, 22532, 23650, 24497, 28165, 28820, 32164, 36025, 36550, 40205, 44540, 47300, 48994, 55675, 56330, 61963, 72050, 73100, 80410, 95761, 97988, 111350, 112660, 122485, 123926, 140825, 144100, 160820, 191522, 201025, 222700, 244970, 247852, 281650, 309815, 383044, 402050, 478805, 489940, 563300, 612425, 619630, 804100, 957610, 1053371, 1224850, 1239260, 1549075, 1915220, 2106742, 2394025, 2449700, 3098150, 4213484, 4788050, 5266855, 6196300, 9576100, 10533710, 21067420, 26334275, 52668550, 105337100]

約数ペア:

[(1, 105337100), (2, 52668550), (4, 26334275), (5, 21067420), (10, 10533710), (11, 9576100), (17, 6196300), (20, 5266855), (22, 4788050), (25, 4213484), (34, 3098150), (43, 2449700), (44, 2394025), (50, 2106742), (55, 1915220), (68, 1549075), (85, 1239260), (86, 1224850), (100, 1053371), (110, 957610), (131, 804100), (170, 619630), (172, 612425), (187, 563300), (215, 489940), (220, 478805), (262, 402050), (275, 383044), (340, 309815), (374, 281650), (425, 247852), (430, 244970), (473, 222700), (524, 201025), (550, 191522), (655, 160820), (731, 144100), (748, 140825), (850, 123926), (860, 122485), (935, 112660), (946, 111350), (1075, 97988), (1100, 95761), (1310, 80410), (1441, 73100), (1462, 72050), (1700, 61963), (1870, 56330), (1892, 55675), (2150, 48994), (2227, 47300), (2365, 44540), (2620, 40205), (2882, 36550), (2924, 36025), (3275, 32164), (3655, 28820), (3740, 28165), (4300, 24497), (4454, 23650), (4675, 22532), (4730, 22270), (5633, 18700), (5764, 18275), (6550, 16082), (7205, 14620), (7310, 14410), (8041, 13100), (8908, 11825), (9350, 11266), (9460, 11135)]