6615703900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{221261}}^1$

素因数の和:221311

約数の個数: 72

約数和(自身を含む): 16132654944

約数和(自身を除く): 9516951044

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 299, 325, 460, 575, 598, 650, 1150, 1196, 1300, 1495, 2300, 2990, 5980, 7475, 14950, 29900, 221261, 442522, 885044, 1106305, 2212610, 2876393, 4425220, 5089003, 5531525, 5752786, 10178006, 11063050, 11505572, 14381965, 20356012, 22126100, 25445015, 28763930, 50890030, 57527860, 66157039, 71909825, 101780060, 127225075, 132314078, 143819650, 254450150, 264628156, 287639300, 330785195, 508900300, 661570390, 1323140780, 1653925975, 3307851950, 6615703900]

約数ペア:

[(1, 6615703900), (2, 3307851950), (4, 1653925975), (5, 1323140780), (10, 661570390), (13, 508900300), (20, 330785195), (23, 287639300), (25, 264628156), (26, 254450150), (46, 143819650), (50, 132314078), (52, 127225075), (65, 101780060), (92, 71909825), (100, 66157039), (115, 57527860), (130, 50890030), (230, 28763930), (260, 25445015), (299, 22126100), (325, 20356012), (460, 14381965), (575, 11505572), (598, 11063050), (650, 10178006), (1150, 5752786), (1196, 5531525), (1300, 5089003), (1495, 4425220), (2300, 2876393), (2990, 2212610), (5980, 1106305), (7475, 885044), (14950, 442522), (29900, 221261)]