61298250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{6287}}^1$

素因数の和:6320

約数の個数: 64

約数和(自身を含む): 164795904

約数和(自身を除く): 103497654

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 6287, 9750, 12574, 18861, 31435, 37722, 62870, 81731, 94305, 157175, 163462, 188610, 245193, 314350, 408655, 471525, 490386, 785875, 817310, 943050, 1225965, 1571750, 2043275, 2357625, 2451930, 4086550, 4715250, 6129825, 10216375, 12259650, 20432750, 30649125, 61298250]

約数ペア:

[(1, 61298250), (2, 30649125), (3, 20432750), (5, 12259650), (6, 10216375), (10, 6129825), (13, 4715250), (15, 4086550), (25, 2451930), (26, 2357625), (30, 2043275), (39, 1571750), (50, 1225965), (65, 943050), (75, 817310), (78, 785875), (125, 490386), (130, 471525), (150, 408655), (195, 314350), (250, 245193), (325, 188610), (375, 163462), (390, 157175), (650, 94305), (750, 81731), (975, 62870), (1625, 37722), (1950, 31435), (3250, 18861), (4875, 12574), (6287, 9750)]