43926780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 129830400

約数和(自身を除く): 85903620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 139, 229, 230, 276, 278, 345, 417, 458, 460, 556, 687, 690, 695, 834, 916, 1145, 1374, 1380, 1390, 1668, 2085, 2290, 2748, 2780, 3197, 3435, 4170, 4580, 5267, 6394, 6870, 8340, 9591, 10534, 12788, 13740, 15801, 15985, 19182, 21068, 26335, 31602, 31831, 31970, 38364, 47955, 52670, 63204, 63662, 63940, 79005, 95493, 95910, 105340, 127324, 158010, 159155, 190986, 191820, 316020, 318310, 381972, 477465, 636620, 732113, 954930, 1464226, 1909860, 2196339, 2928452, 3660565, 4392678, 7321130, 8785356, 10981695, 14642260, 21963390, 43926780]

約数ペア:

[(1, 43926780), (2, 21963390), (3, 14642260), (4, 10981695), (5, 8785356), (6, 7321130), (10, 4392678), (12, 3660565), (15, 2928452), (20, 2196339), (23, 1909860), (30, 1464226), (46, 954930), (60, 732113), (69, 636620), (92, 477465), (115, 381972), (138, 318310), (139, 316020), (229, 191820), (230, 190986), (276, 159155), (278, 158010), (345, 127324), (417, 105340), (458, 95910), (460, 95493), (556, 79005), (687, 63940), (690, 63662), (695, 63204), (834, 52670), (916, 47955), (1145, 38364), (1374, 31970), (1380, 31831), (1390, 31602), (1668, 26335), (2085, 21068), (2290, 19182), (2748, 15985), (2780, 15801), (3197, 13740), (3435, 12788), (4170, 10534), (4580, 9591), (5267, 8340), (6394, 6870)]