219097760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3691}}^1$

素因数の和:3766

約数の個数: 96

約数和(自身を含む): 602888832

約数和(自身を除く): 383791072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1120, 1484, 1696, 1855, 2120, 2968, 3691, 3710, 4240, 5936, 7382, 7420, 8480, 11872, 14764, 14840, 18455, 25837, 29528, 29680, 36910, 51674, 59056, 59360, 73820, 103348, 118112, 129185, 147640, 195623, 206696, 258370, 295280, 391246, 413392, 516740, 590560, 782492, 826784, 978115, 1033480, 1369361, 1564984, 1956230, 2066960, 2738722, 3129968, 3912460, 4133920, 5477444, 6259936, 6846805, 7824920, 10954888, 13693610, 15649840, 21909776, 27387220, 31299680, 43819552, 54774440, 109548880, 219097760]

約数ペア:

[(1, 219097760), (2, 109548880), (4, 54774440), (5, 43819552), (7, 31299680), (8, 27387220), (10, 21909776), (14, 15649840), (16, 13693610), (20, 10954888), (28, 7824920), (32, 6846805), (35, 6259936), (40, 5477444), (53, 4133920), (56, 3912460), (70, 3129968), (80, 2738722), (106, 2066960), (112, 1956230), (140, 1564984), (160, 1369361), (212, 1033480), (224, 978115), (265, 826784), (280, 782492), (371, 590560), (424, 516740), (530, 413392), (560, 391246), (742, 295280), (848, 258370), (1060, 206696), (1120, 195623), (1484, 147640), (1696, 129185), (1855, 118112), (2120, 103348), (2968, 73820), (3691, 59360), (3710, 59056), (4240, 51674), (5936, 36910), (7382, 29680), (7420, 29528), (8480, 25837), (11872, 18455), (14764, 14840)]