173395300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1607}}^1$

素因数の和:1717

約数の個数: 72

約数和(自身を含む): 410348736

約数和(自身を除く): 236953436

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 83, 100, 130, 166, 260, 325, 332, 415, 650, 830, 1079, 1300, 1607, 1660, 2075, 2158, 3214, 4150, 4316, 5395, 6428, 8035, 8300, 10790, 16070, 20891, 21580, 26975, 32140, 40175, 41782, 53950, 80350, 83564, 104455, 107900, 133381, 160700, 208910, 266762, 417820, 522275, 533524, 666905, 1044550, 1333810, 1733953, 2089100, 2667620, 3334525, 3467906, 6669050, 6935812, 8669765, 13338100, 17339530, 34679060, 43348825, 86697650, 173395300]

約数ペア:

[(1, 173395300), (2, 86697650), (4, 43348825), (5, 34679060), (10, 17339530), (13, 13338100), (20, 8669765), (25, 6935812), (26, 6669050), (50, 3467906), (52, 3334525), (65, 2667620), (83, 2089100), (100, 1733953), (130, 1333810), (166, 1044550), (260, 666905), (325, 533524), (332, 522275), (415, 417820), (650, 266762), (830, 208910), (1079, 160700), (1300, 133381), (1607, 107900), (1660, 104455), (2075, 83564), (2158, 80350), (3214, 53950), (4150, 41782), (4316, 40175), (5395, 32140), (6428, 26975), (8035, 21580), (8300, 20891), (10790, 16070)]