104663580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{249199}}^1$

素因数の和:249218

約数の個数: 48

約数和(自身を含む): 334924800

約数和(自身を除く): 230261220

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, 249199, 498398, 747597, 996796, 1245995, 1495194, 1744393, 2491990, 2990388, 3488786, 3737985, 4983980, 5233179, 6977572, 7475970, 8721965, 10466358, 14951940, 17443930, 20932716, 26165895, 34887860, 52331790, 104663580]

約数ペア:

[(1, 104663580), (2, 52331790), (3, 34887860), (4, 26165895), (5, 20932716), (6, 17443930), (7, 14951940), (10, 10466358), (12, 8721965), (14, 7475970), (15, 6977572), (20, 5233179), (21, 4983980), (28, 3737985), (30, 3488786), (35, 2990388), (42, 2491990), (60, 1744393), (70, 1495194), (84, 1245995), (105, 996796), (140, 747597), (210, 498398), (420, 249199)]