68949400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1205

約数の個数: 96

約数和(自身を含む): 180300960

約数和(自身を除く): 111351560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 25, 26, 40, 46, 50, 52, 65, 92, 100, 104, 115, 130, 184, 200, 230, 260, 299, 325, 460, 520, 575, 598, 650, 920, 1150, 1153, 1196, 1300, 1495, 2300, 2306, 2392, 2600, 2990, 4600, 4612, 5765, 5980, 7475, 9224, 11530, 11960, 14950, 14989, 23060, 26519, 28825, 29900, 29978, 46120, 53038, 57650, 59800, 59956, 74945, 106076, 115300, 119912, 132595, 149890, 212152, 230600, 265190, 299780, 344747, 374725, 530380, 599560, 662975, 689494, 749450, 1060760, 1325950, 1378988, 1498900, 1723735, 2651900, 2757976, 2997800, 3447470, 5303800, 6894940, 8618675, 13789880, 17237350, 34474700, 68949400]

約数ペア:

[(1, 68949400), (2, 34474700), (4, 17237350), (5, 13789880), (8, 8618675), (10, 6894940), (13, 5303800), (20, 3447470), (23, 2997800), (25, 2757976), (26, 2651900), (40, 1723735), (46, 1498900), (50, 1378988), (52, 1325950), (65, 1060760), (92, 749450), (100, 689494), (104, 662975), (115, 599560), (130, 530380), (184, 374725), (200, 344747), (230, 299780), (260, 265190), (299, 230600), (325, 212152), (460, 149890), (520, 132595), (575, 119912), (598, 115300), (650, 106076), (920, 74945), (1150, 59956), (1153, 59800), (1196, 57650), (1300, 53038), (1495, 46120), (2300, 29978), (2306, 29900), (2392, 28825), (2600, 26519), (2990, 23060), (4600, 14989), (4612, 14950), (5765, 11960), (5980, 11530), (7475, 9224)]