134296020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2399}}^1$

素因数の和:2725

約数の個数: 72

約数和(自身を含む): 408844800

約数和(自身を除く): 274548780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 311, 622, 933, 1244, 1555, 1866, 2399, 2799, 3110, 3732, 4665, 4798, 5598, 6220, 7197, 9330, 9596, 11196, 11995, 13995, 14394, 18660, 21591, 23990, 27990, 28788, 35985, 43182, 47980, 55980, 71970, 86364, 107955, 143940, 215910, 431820, 746089, 1492178, 2238267, 2984356, 3730445, 4476534, 6714801, 7460890, 8953068, 11191335, 13429602, 14921780, 22382670, 26859204, 33574005, 44765340, 67148010, 134296020]

約数ペア:

[(1, 134296020), (2, 67148010), (3, 44765340), (4, 33574005), (5, 26859204), (6, 22382670), (9, 14921780), (10, 13429602), (12, 11191335), (15, 8953068), (18, 7460890), (20, 6714801), (30, 4476534), (36, 3730445), (45, 2984356), (60, 2238267), (90, 1492178), (180, 746089), (311, 431820), (622, 215910), (933, 143940), (1244, 107955), (1555, 86364), (1866, 71970), (2399, 55980), (2799, 47980), (3110, 43182), (3732, 35985), (4665, 28788), (4798, 27990), (5598, 23990), (6220, 21591), (7197, 18660), (9330, 14394), (9596, 13995), (11196, 11995)]