162067750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1138

約数の個数: 64

約数和(自身を含む): 333994752

約数和(自身を除く): 171927002

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 125, 130, 235, 250, 325, 470, 611, 650, 1061, 1175, 1222, 1625, 2122, 2350, 3055, 3250, 5305, 5875, 6110, 10610, 11750, 13793, 15275, 26525, 27586, 30550, 49867, 53050, 68965, 76375, 99734, 132625, 137930, 152750, 249335, 265250, 344825, 498670, 648271, 689650, 1246675, 1296542, 1724125, 2493350, 3241355, 3448250, 6233375, 6482710, 12466750, 16206775, 32413550, 81033875, 162067750]

約数ペア:

[(1, 162067750), (2, 81033875), (5, 32413550), (10, 16206775), (13, 12466750), (25, 6482710), (26, 6233375), (47, 3448250), (50, 3241355), (65, 2493350), (94, 1724125), (125, 1296542), (130, 1246675), (235, 689650), (250, 648271), (325, 498670), (470, 344825), (611, 265250), (650, 249335), (1061, 152750), (1175, 137930), (1222, 132625), (1625, 99734), (2122, 76375), (2350, 68965), (3055, 53050), (3250, 49867), (5305, 30550), (5875, 27586), (6110, 26525), (10610, 15275), (11750, 13793)]