149487960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13997}}^1$

素因数の和:14100

約数の個数: 64

約数和(自身を含む): 453535200

約数和(自身を除く): 304047240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 13997, 27994, 41991, 55988, 69985, 83982, 111976, 139970, 167964, 209955, 279940, 335928, 419910, 559880, 839820, 1245733, 1679640, 2491466, 3737199, 4982932, 6228665, 7474398, 9965864, 12457330, 14948796, 18685995, 24914660, 29897592, 37371990, 49829320, 74743980, 149487960]

約数ペア:

[(1, 149487960), (2, 74743980), (3, 49829320), (4, 37371990), (5, 29897592), (6, 24914660), (8, 18685995), (10, 14948796), (12, 12457330), (15, 9965864), (20, 7474398), (24, 6228665), (30, 4982932), (40, 3737199), (60, 2491466), (89, 1679640), (120, 1245733), (178, 839820), (267, 559880), (356, 419910), (445, 335928), (534, 279940), (712, 209955), (890, 167964), (1068, 139970), (1335, 111976), (1780, 83982), (2136, 69985), (2670, 55988), (3560, 41991), (5340, 27994), (10680, 13997)]