100128949452

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2987497}}^1$

素因数の和:2987540

約数の個数: 108

約数和(自身を含む): 309923042520

約数和(自身を除く): 209794093068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4788, 5586, 8379, 11172, 16758, 33516, 2987497, 5974994, 8962491, 11949988, 17924982, 20912479, 26887473, 35849964, 41824958, 53774946, 56762443, 62737437, 83649916, 107549892, 113524886, 125474874, 146387353, 170287329, 188212311, 227049772, 250949748, 292774706, 340574658, 376424622, 397337101, 439162059, 510861987, 585549412, 681149316, 752849244, 794674202, 878324118, 1021723974, 1192011303, 1317486177, 1589348404, 1756648236, 2043447948, 2384022606, 2634972354, 2781359707, 3576033909, 4768045212, 5269944708, 5562719414, 7152067818, 8344079121, 11125438828, 14304135636, 16688158242, 25032237363, 33376316484, 50064474726, 100128949452]

約数ペア:

[(1, 100128949452), (2, 50064474726), (3, 33376316484), (4, 25032237363), (6, 16688158242), (7, 14304135636), (9, 11125438828), (12, 8344079121), (14, 7152067818), (18, 5562719414), (19, 5269944708), (21, 4768045212), (28, 3576033909), (36, 2781359707), (38, 2634972354), (42, 2384022606), (49, 2043447948), (57, 1756648236), (63, 1589348404), (76, 1317486177), (84, 1192011303), (98, 1021723974), (114, 878324118), (126, 794674202), (133, 752849244), (147, 681149316), (171, 585549412), (196, 510861987), (228, 439162059), (252, 397337101), (266, 376424622), (294, 340574658), (342, 292774706), (399, 250949748), (441, 227049772), (532, 188212311), (588, 170287329), (684, 146387353), (798, 125474874), (882, 113524886), (931, 107549892), (1197, 83649916), (1596, 62737437), (1764, 56762443), (1862, 53774946), (2394, 41824958), (2793, 35849964), (3724, 26887473), (4788, 20912479), (5586, 17924982), (8379, 11949988), (11172, 8962491), (16758, 5974994), (33516, 2987497)]