14989000

素因数分解:

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

素因数の和:1187

約数の個数: 64

約数和(自身を含む): 37805040

約数和(自身を除く): 22816040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1153, 1300, 1625, 2306, 2600, 3250, 4612, 5765, 6500, 9224, 11530, 13000, 14989, 23060, 28825, 29978, 46120, 57650, 59956, 74945, 115300, 119912, 144125, 149890, 230600, 288250, 299780, 374725, 576500, 599560, 749450, 1153000, 1498900, 1873625, 2997800, 3747250, 7494500, 14989000]

約数ペア:

[(1, 14989000), (2, 7494500), (4, 3747250), (5, 2997800), (8, 1873625), (10, 1498900), (13, 1153000), (20, 749450), (25, 599560), (26, 576500), (40, 374725), (50, 299780), (52, 288250), (65, 230600), (100, 149890), (104, 144125), (125, 119912), (130, 115300), (200, 74945), (250, 59956), (260, 57650), (325, 46120), (500, 29978), (520, 28825), (650, 23060), (1000, 14989), (1153, 13000), (1300, 11530), (1625, 9224), (2306, 6500), (2600, 5765), (3250, 4612)]