188054370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9629}}^1$

素因数の和:9680

約数の個数: 96

約数和(自身を含む): 576875520

約数和(自身を除く): 388821150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 9629, 9765, 19258, 19530, 28887, 48145, 57774, 67403, 86661, 96290, 134806, 144435, 173322, 202209, 288870, 298499, 337015, 404418, 433305, 596998, 606627, 674030, 866610, 895497, 1011045, 1213254, 1492495, 1790994, 2022090, 2089493, 2686491, 2984990, 3033135, 4178986, 4477485, 5372982, 6066270, 6268479, 8954970, 10447465, 12536958, 13432455, 18805437, 20894930, 26864910, 31342395, 37610874, 62684790, 94027185, 188054370]

約数ペア:

[(1, 188054370), (2, 94027185), (3, 62684790), (5, 37610874), (6, 31342395), (7, 26864910), (9, 20894930), (10, 18805437), (14, 13432455), (15, 12536958), (18, 10447465), (21, 8954970), (30, 6268479), (31, 6066270), (35, 5372982), (42, 4477485), (45, 4178986), (62, 3033135), (63, 2984990), (70, 2686491), (90, 2089493), (93, 2022090), (105, 1790994), (126, 1492495), (155, 1213254), (186, 1011045), (210, 895497), (217, 866610), (279, 674030), (310, 606627), (315, 596998), (434, 433305), (465, 404418), (558, 337015), (630, 298499), (651, 288870), (930, 202209), (1085, 173322), (1302, 144435), (1395, 134806), (1953, 96290), (2170, 86661), (2790, 67403), (3255, 57774), (3906, 48145), (6510, 28887), (9629, 19530), (9765, 19258)]