94781820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{225671}}^1$

素因数の和:225690

約数の個数: 48

約数和(自身を含む): 303303168

約数和(自身を除く): 208521348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 225671, 451342, 677013, 902684, 1128355, 1354026, 1579697, 2256710, 2708052, 3159394, 3385065, 4513420, 4739091, 6318788, 6770130, 7898485, 9478182, 13540260, 15796970, 18956364, 23695455, 31593940, 47390910, 94781820]

約数ペア:

[(1, 94781820), (2, 47390910), (3, 31593940), (4, 23695455), (5, 18956364), (6, 15796970), (7, 13540260), (10, 9478182), (12, 7898485), (14, 6770130), (15, 6318788), (20, 4739091), (21, 4513420), (28, 3385065), (30, 3159394), (35, 2708052), (42, 2256710), (60, 1579697), (70, 1354026), (84, 1128355), (105, 902684), (140, 677013), (210, 451342), (420, 225671)]