200075890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8849}}^1$

素因数の和:8899

約数の個数: 64

約数和(自身を含む): 458784000

約数和(自身を除く): 258708110

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1330, 1615, 2261, 3230, 4522, 8849, 11305, 17698, 22610, 44245, 61943, 88490, 123886, 150433, 168131, 300866, 309715, 336262, 619430, 752165, 840655, 1053031, 1176917, 1504330, 1681310, 2106062, 2353834, 2858227, 5265155, 5716454, 5884585, 10530310, 11769170, 14291135, 20007589, 28582270, 40015178, 100037945, 200075890]

約数ペア:

[(1, 200075890), (2, 100037945), (5, 40015178), (7, 28582270), (10, 20007589), (14, 14291135), (17, 11769170), (19, 10530310), (34, 5884585), (35, 5716454), (38, 5265155), (70, 2858227), (85, 2353834), (95, 2106062), (119, 1681310), (133, 1504330), (170, 1176917), (190, 1053031), (238, 840655), (266, 752165), (323, 619430), (595, 336262), (646, 309715), (665, 300866), (1190, 168131), (1330, 150433), (1615, 123886), (2261, 88490), (3230, 61943), (4522, 44245), (8849, 22610), (11305, 17698)]