8930950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 21427200

約数和(自身を除く): 12496250

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 25, 34, 35, 38, 50, 70, 79, 85, 95, 119, 133, 158, 170, 175, 190, 238, 266, 323, 350, 395, 425, 475, 553, 595, 646, 665, 790, 850, 950, 1106, 1190, 1330, 1343, 1501, 1615, 1975, 2261, 2686, 2765, 2975, 3002, 3230, 3325, 3950, 4522, 5530, 5950, 6650, 6715, 7505, 8075, 9401, 10507, 11305, 13430, 13825, 15010, 16150, 18802, 21014, 22610, 25517, 27650, 33575, 37525, 47005, 51034, 52535, 56525, 67150, 75050, 94010, 105070, 113050, 127585, 178619, 235025, 255170, 262675, 357238, 470050, 525350, 637925, 893095, 1275850, 1786190, 4465475, 8930950]

約数ペア:

[(1, 8930950), (2, 4465475), (5, 1786190), (7, 1275850), (10, 893095), (14, 637925), (17, 525350), (19, 470050), (25, 357238), (34, 262675), (35, 255170), (38, 235025), (50, 178619), (70, 127585), (79, 113050), (85, 105070), (95, 94010), (119, 75050), (133, 67150), (158, 56525), (170, 52535), (175, 51034), (190, 47005), (238, 37525), (266, 33575), (323, 27650), (350, 25517), (395, 22610), (425, 21014), (475, 18802), (553, 16150), (595, 15010), (646, 13825), (665, 13430), (790, 11305), (850, 10507), (950, 9401), (1106, 8075), (1190, 7505), (1330, 6715), (1343, 6650), (1501, 5950), (1615, 5530), (1975, 4522), (2261, 3950), (2686, 3325), (2765, 3230), (2975, 3002)]