79297400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4357}}^1$

素因数の和:4393

約数の個数: 96

約数和(自身を含む): 226964640

約数和(自身を除く): 147667240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 3640, 4357, 4550, 8714, 9100, 17428, 18200, 21785, 30499, 34856, 43570, 56641, 60998, 87140, 108925, 113282, 121996, 152495, 174280, 217850, 226564, 243992, 283205, 304990, 396487, 435700, 453128, 566410, 609980, 762475, 792974, 871400, 1132820, 1219960, 1416025, 1524950, 1585948, 1982435, 2265640, 2832050, 3049900, 3171896, 3964870, 5664100, 6099800, 7929740, 9912175, 11328200, 15859480, 19824350, 39648700, 79297400]

約数ペア:

[(1, 79297400), (2, 39648700), (4, 19824350), (5, 15859480), (7, 11328200), (8, 9912175), (10, 7929740), (13, 6099800), (14, 5664100), (20, 3964870), (25, 3171896), (26, 3049900), (28, 2832050), (35, 2265640), (40, 1982435), (50, 1585948), (52, 1524950), (56, 1416025), (65, 1219960), (70, 1132820), (91, 871400), (100, 792974), (104, 762475), (130, 609980), (140, 566410), (175, 453128), (182, 435700), (200, 396487), (260, 304990), (280, 283205), (325, 243992), (350, 226564), (364, 217850), (455, 174280), (520, 152495), (650, 121996), (700, 113282), (728, 108925), (910, 87140), (1300, 60998), (1400, 56641), (1820, 43570), (2275, 34856), (2600, 30499), (3640, 21785), (4357, 18200), (4550, 17428), (8714, 9100)]