165122750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 354908736

約数和(自身を除く): 189785986

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 47, 50, 65, 94, 115, 125, 130, 230, 235, 250, 299, 325, 470, 575, 598, 611, 650, 1081, 1150, 1175, 1222, 1495, 1625, 2162, 2209, 2350, 2875, 2990, 3055, 3250, 4418, 5405, 5750, 5875, 6110, 7475, 10810, 11045, 11750, 14053, 14950, 15275, 22090, 27025, 28106, 28717, 30550, 37375, 50807, 54050, 55225, 57434, 70265, 74750, 76375, 101614, 110450, 135125, 140530, 143585, 152750, 254035, 270250, 276125, 287170, 351325, 508070, 552250, 660491, 702650, 717925, 1270175, 1320982, 1435850, 1756625, 2540350, 3302455, 3513250, 3589625, 6350875, 6604910, 7179250, 12701750, 16512275, 33024550, 82561375, 165122750]

約数ペア:

[(1, 165122750), (2, 82561375), (5, 33024550), (10, 16512275), (13, 12701750), (23, 7179250), (25, 6604910), (26, 6350875), (46, 3589625), (47, 3513250), (50, 3302455), (65, 2540350), (94, 1756625), (115, 1435850), (125, 1320982), (130, 1270175), (230, 717925), (235, 702650), (250, 660491), (299, 552250), (325, 508070), (470, 351325), (575, 287170), (598, 276125), (611, 270250), (650, 254035), (1081, 152750), (1150, 143585), (1175, 140530), (1222, 135125), (1495, 110450), (1625, 101614), (2162, 76375), (2209, 74750), (2350, 70265), (2875, 57434), (2990, 55225), (3055, 54050), (3250, 50807), (4418, 37375), (5405, 30550), (5750, 28717), (5875, 28106), (6110, 27025), (7475, 22090), (10810, 15275), (11045, 14950), (11750, 14053)]