25594400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 70870464

約数和(自身を除く): 45276064

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 46, 50, 52, 65, 80, 92, 100, 104, 107, 115, 130, 160, 184, 200, 208, 214, 230, 260, 299, 325, 368, 400, 416, 428, 460, 520, 535, 575, 598, 650, 736, 800, 856, 920, 1040, 1070, 1150, 1196, 1300, 1391, 1495, 1712, 1840, 2080, 2140, 2300, 2392, 2461, 2600, 2675, 2782, 2990, 3424, 3680, 4280, 4600, 4784, 4922, 5200, 5350, 5564, 5980, 6955, 7475, 8560, 9200, 9568, 9844, 10400, 10700, 11128, 11960, 12305, 13910, 14950, 17120, 18400, 19688, 21400, 22256, 23920, 24610, 27820, 29900, 31993, 34775, 39376, 42800, 44512, 47840, 49220, 55640, 59800, 61525, 63986, 69550, 78752, 85600, 98440, 111280, 119600, 123050, 127972, 139100, 159965, 196880, 222560, 239200, 246100, 255944, 278200, 319930, 393760, 492200, 511888, 556400, 639860, 799825, 984400, 1023776, 1112800, 1279720, 1599650, 1968800, 2559440, 3199300, 5118880, 6398600, 12797200, 25594400]

約数ペア:

[(1, 25594400), (2, 12797200), (4, 6398600), (5, 5118880), (8, 3199300), (10, 2559440), (13, 1968800), (16, 1599650), (20, 1279720), (23, 1112800), (25, 1023776), (26, 984400), (32, 799825), (40, 639860), (46, 556400), (50, 511888), (52, 492200), (65, 393760), (80, 319930), (92, 278200), (100, 255944), (104, 246100), (107, 239200), (115, 222560), (130, 196880), (160, 159965), (184, 139100), (200, 127972), (208, 123050), (214, 119600), (230, 111280), (260, 98440), (299, 85600), (325, 78752), (368, 69550), (400, 63986), (416, 61525), (428, 59800), (460, 55640), (520, 49220), (535, 47840), (575, 44512), (598, 42800), (650, 39376), (736, 34775), (800, 31993), (856, 29900), (920, 27820), (1040, 24610), (1070, 23920), (1150, 22256), (1196, 21400), (1300, 19688), (1391, 18400), (1495, 17120), (1712, 14950), (1840, 13910), (2080, 12305), (2140, 11960), (2300, 11128), (2392, 10700), (2461, 10400), (2600, 9844), (2675, 9568), (2782, 9200), (2990, 8560), (3424, 7475), (3680, 6955), (4280, 5980), (4600, 5564), (4784, 5350), (4922, 5200)]