325087818100

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{145603}}^1$

素因数の和:145969

約数の個数: 72

約数和(自身を含む): 716598822240

約数和(自身を除く): 391511004140

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 269, 332, 415, 538, 830, 1076, 1345, 1660, 2075, 2690, 4150, 5380, 6725, 8300, 13450, 22327, 26900, 44654, 89308, 111635, 145603, 223270, 291206, 446540, 558175, 582412, 728015, 1116350, 1456030, 2232700, 2912060, 3640075, 7280150, 12085049, 14560300, 24170098, 39167207, 48340196, 60425245, 78334414, 120850490, 156668828, 195836035, 241700980, 302126225, 391672070, 604252450, 783344140, 979180175, 1208504900, 1958360350, 3250878181, 3916720700, 6501756362, 13003512724, 16254390905, 32508781810, 65017563620, 81271954525, 162543909050, 325087818100]

約数ペア:

[(1, 325087818100), (2, 162543909050), (4, 81271954525), (5, 65017563620), (10, 32508781810), (20, 16254390905), (25, 13003512724), (50, 6501756362), (83, 3916720700), (100, 3250878181), (166, 1958360350), (269, 1208504900), (332, 979180175), (415, 783344140), (538, 604252450), (830, 391672070), (1076, 302126225), (1345, 241700980), (1660, 195836035), (2075, 156668828), (2690, 120850490), (4150, 78334414), (5380, 60425245), (6725, 48340196), (8300, 39167207), (13450, 24170098), (22327, 14560300), (26900, 12085049), (44654, 7280150), (89308, 3640075), (111635, 2912060), (145603, 2232700), (223270, 1456030), (291206, 1116350), (446540, 728015), (558175, 582412)]