48272900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 114617664

約数和(自身を除く): 66344764

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 71, 100, 130, 142, 260, 284, 325, 355, 523, 650, 710, 923, 1046, 1300, 1420, 1775, 1846, 2092, 2615, 3550, 3692, 4615, 5230, 6799, 7100, 9230, 10460, 13075, 13598, 18460, 23075, 26150, 27196, 33995, 37133, 46150, 52300, 67990, 74266, 92300, 135980, 148532, 169975, 185665, 339950, 371330, 482729, 679900, 742660, 928325, 965458, 1856650, 1930916, 2413645, 3713300, 4827290, 9654580, 12068225, 24136450, 48272900]

約数ペア:

[(1, 48272900), (2, 24136450), (4, 12068225), (5, 9654580), (10, 4827290), (13, 3713300), (20, 2413645), (25, 1930916), (26, 1856650), (50, 965458), (52, 928325), (65, 742660), (71, 679900), (100, 482729), (130, 371330), (142, 339950), (260, 185665), (284, 169975), (325, 148532), (355, 135980), (523, 92300), (650, 74266), (710, 67990), (923, 52300), (1046, 46150), (1300, 37133), (1420, 33995), (1775, 27196), (1846, 26150), (2092, 23075), (2615, 18460), (3550, 13598), (3692, 13075), (4615, 10460), (5230, 9230), (6799, 7100)]