157024154300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3896381}}^1$

素因数の和:3896439

約数の個数: 72

約数和(自身を含む): 378790672512

約数和(自身を除く): 221766518212

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 130, 155, 260, 310, 325, 403, 620, 650, 775, 806, 1300, 1550, 1612, 2015, 3100, 4030, 8060, 10075, 20150, 40300, 3896381, 7792762, 15585524, 19481905, 38963810, 50652953, 77927620, 97409525, 101305906, 120787811, 194819050, 202611812, 241575622, 253264765, 389638100, 483151244, 506529530, 603939055, 1013059060, 1207878110, 1266323825, 1570241543, 2415756220, 2532647650, 3019695275, 3140483086, 5065295300, 6039390550, 6280966172, 7851207715, 12078781100, 15702415430, 31404830860, 39256038575, 78512077150, 157024154300]

約数ペア:

[(1, 157024154300), (2, 78512077150), (4, 39256038575), (5, 31404830860), (10, 15702415430), (13, 12078781100), (20, 7851207715), (25, 6280966172), (26, 6039390550), (31, 5065295300), (50, 3140483086), (52, 3019695275), (62, 2532647650), (65, 2415756220), (100, 1570241543), (124, 1266323825), (130, 1207878110), (155, 1013059060), (260, 603939055), (310, 506529530), (325, 483151244), (403, 389638100), (620, 253264765), (650, 241575622), (775, 202611812), (806, 194819050), (1300, 120787811), (1550, 101305906), (1612, 97409525), (2015, 77927620), (3100, 50652953), (4030, 38963810), (8060, 19481905), (10075, 15585524), (20150, 7792762), (40300, 3896381)]