1409239600

素因数分解:

$2^4\times 5^2\times {\mathrm{239}}^1\times {\mathrm{14741}}^1$

素因数の和:14998

約数の個数: 60

約数和(自身を含む): 3400094880

約数和(自身を除く): 1990855280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 239, 400, 478, 956, 1195, 1912, 2390, 3824, 4780, 5975, 9560, 11950, 14741, 19120, 23900, 29482, 47800, 58964, 73705, 95600, 117928, 147410, 235856, 294820, 368525, 589640, 737050, 1179280, 1474100, 2948200, 3523099, 5896400, 7046198, 14092396, 17615495, 28184792, 35230990, 56369584, 70461980, 88077475, 140923960, 176154950, 281847920, 352309900, 704619800, 1409239600]

約数ペア:

[(1, 1409239600), (2, 704619800), (4, 352309900), (5, 281847920), (8, 176154950), (10, 140923960), (16, 88077475), (20, 70461980), (25, 56369584), (40, 35230990), (50, 28184792), (80, 17615495), (100, 14092396), (200, 7046198), (239, 5896400), (400, 3523099), (478, 2948200), (956, 1474100), (1195, 1179280), (1912, 737050), (2390, 589640), (3824, 368525), (4780, 294820), (5975, 235856), (9560, 147410), (11950, 117928), (14741, 95600), (19120, 73705), (23900, 58964), (29482, 47800)]