123014340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3541}}^1$

素因数の和:3749

約数の個数: 72

約数和(自身を含む): 375182808

約数和(自身を除く): 252168468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 193, 386, 579, 772, 965, 1158, 1737, 1930, 2316, 2895, 3474, 3541, 3860, 5790, 6948, 7082, 8685, 10623, 11580, 14164, 17370, 17705, 21246, 31869, 34740, 35410, 42492, 53115, 63738, 70820, 106230, 127476, 159345, 212460, 318690, 637380, 683413, 1366826, 2050239, 2733652, 3417065, 4100478, 6150717, 6834130, 8200956, 10251195, 12301434, 13668260, 20502390, 24602868, 30753585, 41004780, 61507170, 123014340]

約数ペア:

[(1, 123014340), (2, 61507170), (3, 41004780), (4, 30753585), (5, 24602868), (6, 20502390), (9, 13668260), (10, 12301434), (12, 10251195), (15, 8200956), (18, 6834130), (20, 6150717), (30, 4100478), (36, 3417065), (45, 2733652), (60, 2050239), (90, 1366826), (180, 683413), (193, 637380), (386, 318690), (579, 212460), (772, 159345), (965, 127476), (1158, 106230), (1737, 70820), (1930, 63738), (2316, 53115), (2895, 42492), (3474, 35410), (3541, 34740), (3860, 31869), (5790, 21246), (6948, 17705), (7082, 17370), (8685, 14164), (10623, 11580)]