944300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:111

約数の個数: 72

約数和(自身を含む): 2499840

約数和(自身を除く): 1555540

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 71, 76, 95, 100, 133, 140, 142, 175, 190, 266, 284, 350, 355, 380, 475, 497, 532, 665, 700, 710, 950, 994, 1330, 1349, 1420, 1775, 1900, 1988, 2485, 2660, 2698, 3325, 3550, 4970, 5396, 6650, 6745, 7100, 9443, 9940, 12425, 13300, 13490, 18886, 24850, 26980, 33725, 37772, 47215, 49700, 67450, 94430, 134900, 188860, 236075, 472150, 944300]

約数ペア:

[(1, 944300), (2, 472150), (4, 236075), (5, 188860), (7, 134900), (10, 94430), (14, 67450), (19, 49700), (20, 47215), (25, 37772), (28, 33725), (35, 26980), (38, 24850), (50, 18886), (70, 13490), (71, 13300), (76, 12425), (95, 9940), (100, 9443), (133, 7100), (140, 6745), (142, 6650), (175, 5396), (190, 4970), (266, 3550), (284, 3325), (350, 2698), (355, 2660), (380, 2485), (475, 1988), (497, 1900), (532, 1775), (665, 1420), (700, 1349), (710, 1330), (950, 994)]