829126550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1171}}^1$

素因数の和:1231

約数の個数: 108

約数和(自身を含む): 1907321004

約数和(自身を除く): 1078194454

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 98, 119, 170, 175, 238, 245, 289, 350, 425, 490, 578, 595, 833, 850, 1171, 1190, 1225, 1445, 1666, 2023, 2342, 2450, 2890, 2975, 4046, 4165, 5855, 5950, 7225, 8197, 8330, 10115, 11710, 14161, 14450, 16394, 19907, 20230, 20825, 28322, 29275, 39814, 40985, 41650, 50575, 57379, 58550, 70805, 81970, 99535, 101150, 114758, 139349, 141610, 199070, 204925, 278698, 286895, 338419, 354025, 409850, 497675, 573790, 676838, 696745, 708050, 975443, 995350, 1393490, 1434475, 1692095, 1950886, 2368933, 2868950, 3384190, 3483725, 4737866, 4877215, 6967450, 8460475, 9754430, 11844665, 16582531, 16920950, 23689330, 24386075, 33165062, 48772150, 59223325, 82912655, 118446650, 165825310, 414563275, 829126550]

約数ペア:

[(1, 829126550), (2, 414563275), (5, 165825310), (7, 118446650), (10, 82912655), (14, 59223325), (17, 48772150), (25, 33165062), (34, 24386075), (35, 23689330), (49, 16920950), (50, 16582531), (70, 11844665), (85, 9754430), (98, 8460475), (119, 6967450), (170, 4877215), (175, 4737866), (238, 3483725), (245, 3384190), (289, 2868950), (350, 2368933), (425, 1950886), (490, 1692095), (578, 1434475), (595, 1393490), (833, 995350), (850, 975443), (1171, 708050), (1190, 696745), (1225, 676838), (1445, 573790), (1666, 497675), (2023, 409850), (2342, 354025), (2450, 338419), (2890, 286895), (2975, 278698), (4046, 204925), (4165, 199070), (5855, 141610), (5950, 139349), (7225, 114758), (8197, 101150), (8330, 99535), (10115, 81970), (11710, 70805), (14161, 58550), (14450, 57379), (16394, 50575), (19907, 41650), (20230, 40985), (20825, 39814), (28322, 29275)]