84496620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{641}}^1$

素因数の和:692

約数の個数: 96

約数和(自身を含む): 256697280

約数和(自身を除く): 172200660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 641, 676, 780, 845, 1014, 1282, 1690, 1923, 2028, 2197, 2535, 2564, 3205, 3380, 3846, 4394, 5070, 6410, 6591, 7692, 8333, 8788, 9615, 10140, 10985, 12820, 13182, 16666, 19230, 21970, 24999, 26364, 32955, 33332, 38460, 41665, 43940, 49998, 65910, 83330, 99996, 108329, 124995, 131820, 166660, 216658, 249990, 324987, 433316, 499980, 541645, 649974, 1083290, 1299948, 1408277, 1624935, 2166580, 2816554, 3249870, 4224831, 5633108, 6499740, 7041385, 8449662, 14082770, 16899324, 21124155, 28165540, 42248310, 84496620]

約数ペア:

[(1, 84496620), (2, 42248310), (3, 28165540), (4, 21124155), (5, 16899324), (6, 14082770), (10, 8449662), (12, 7041385), (13, 6499740), (15, 5633108), (20, 4224831), (26, 3249870), (30, 2816554), (39, 2166580), (52, 1624935), (60, 1408277), (65, 1299948), (78, 1083290), (130, 649974), (156, 541645), (169, 499980), (195, 433316), (260, 324987), (338, 249990), (390, 216658), (507, 166660), (641, 131820), (676, 124995), (780, 108329), (845, 99996), (1014, 83330), (1282, 65910), (1690, 49998), (1923, 43940), (2028, 41665), (2197, 38460), (2535, 33332), (2564, 32955), (3205, 26364), (3380, 24999), (3846, 21970), (4394, 19230), (5070, 16666), (6410, 13182), (6591, 12820), (7692, 10985), (8333, 10140), (8788, 9615)]