223180470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1$

素因数の和:690

約数の個数: 96

約数和(自身を含む): 603832320

約数和(自身を除く): 380651850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 167, 186, 279, 310, 334, 465, 479, 501, 558, 835, 930, 958, 1002, 1395, 1437, 1503, 1670, 2395, 2505, 2790, 2874, 3006, 4311, 4790, 5010, 5177, 7185, 7515, 8622, 10354, 14370, 14849, 15030, 15531, 21555, 25885, 29698, 31062, 43110, 44547, 46593, 51770, 74245, 77655, 79993, 89094, 93186, 133641, 148490, 155310, 159986, 222735, 232965, 239979, 267282, 399965, 445470, 465930, 479958, 668205, 719937, 799930, 1199895, 1336410, 1439874, 2399790, 2479783, 3599685, 4959566, 7199370, 7439349, 12398915, 14878698, 22318047, 24797830, 37196745, 44636094, 74393490, 111590235, 223180470]

約数ペア:

[(1, 223180470), (2, 111590235), (3, 74393490), (5, 44636094), (6, 37196745), (9, 24797830), (10, 22318047), (15, 14878698), (18, 12398915), (30, 7439349), (31, 7199370), (45, 4959566), (62, 3599685), (90, 2479783), (93, 2399790), (155, 1439874), (167, 1336410), (186, 1199895), (279, 799930), (310, 719937), (334, 668205), (465, 479958), (479, 465930), (501, 445470), (558, 399965), (835, 267282), (930, 239979), (958, 232965), (1002, 222735), (1395, 159986), (1437, 155310), (1503, 148490), (1670, 133641), (2395, 93186), (2505, 89094), (2790, 79993), (2874, 77655), (3006, 74245), (4311, 51770), (4790, 46593), (5010, 44547), (5177, 43110), (7185, 31062), (7515, 29698), (8622, 25885), (10354, 21555), (14370, 15531), (14849, 15030)]