129969700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2237}}^1$

素因数の和:2341

約数の個数: 72

約数和(自身を含む): 326354112

約数和(自身を除く): 196384412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 83, 100, 140, 166, 175, 332, 350, 415, 581, 700, 830, 1162, 1660, 2075, 2237, 2324, 2905, 4150, 4474, 5810, 8300, 8948, 11185, 11620, 14525, 15659, 22370, 29050, 31318, 44740, 55925, 58100, 62636, 78295, 111850, 156590, 185671, 223700, 313180, 371342, 391475, 742684, 782950, 928355, 1299697, 1565900, 1856710, 2599394, 3713420, 4641775, 5198788, 6498485, 9283550, 12996970, 18567100, 25993940, 32492425, 64984850, 129969700]

約数ペア:

[(1, 129969700), (2, 64984850), (4, 32492425), (5, 25993940), (7, 18567100), (10, 12996970), (14, 9283550), (20, 6498485), (25, 5198788), (28, 4641775), (35, 3713420), (50, 2599394), (70, 1856710), (83, 1565900), (100, 1299697), (140, 928355), (166, 782950), (175, 742684), (332, 391475), (350, 371342), (415, 313180), (581, 223700), (700, 185671), (830, 156590), (1162, 111850), (1660, 78295), (2075, 62636), (2237, 58100), (2324, 55925), (2905, 44740), (4150, 31318), (4474, 29050), (5810, 22370), (8300, 15659), (8948, 14525), (11185, 11620)]