5307900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1391

約数の個数: 72

約数和(自身を含む): 16551024

約数和(自身を除く): 11243124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1361, 1950, 2722, 3900, 4083, 5444, 6805, 8166, 13610, 16332, 17693, 20415, 27220, 34025, 35386, 40830, 53079, 68050, 70772, 81660, 88465, 102075, 106158, 136100, 176930, 204150, 212316, 265395, 353860, 408300, 442325, 530790, 884650, 1061580, 1326975, 1769300, 2653950, 5307900]

約数ペア:

[(1, 5307900), (2, 2653950), (3, 1769300), (4, 1326975), (5, 1061580), (6, 884650), (10, 530790), (12, 442325), (13, 408300), (15, 353860), (20, 265395), (25, 212316), (26, 204150), (30, 176930), (39, 136100), (50, 106158), (52, 102075), (60, 88465), (65, 81660), (75, 70772), (78, 68050), (100, 53079), (130, 40830), (150, 35386), (156, 34025), (195, 27220), (260, 20415), (300, 17693), (325, 16332), (390, 13610), (650, 8166), (780, 6805), (975, 5444), (1300, 4083), (1361, 3900), (1950, 2722)]