25830147430100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{521}}^1\times {\mathrm{141773}}^1$

素因数の和:142590

約数の個数: 144

約数和(自身を含む): 60704184527280

約数和(自身を除く): 34874037097180

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 269, 325, 521, 538, 650, 1042, 1076, 1300, 1345, 2084, 2605, 2690, 3497, 5210, 5380, 6725, 6773, 6994, 10420, 13025, 13450, 13546, 13988, 17485, 26050, 26900, 27092, 33865, 34970, 52100, 67730, 69940, 87425, 135460, 140149, 141773, 169325, 174850, 280298, 283546, 338650, 349700, 560596, 567092, 677300, 700745, 708865, 1401490, 1417730, 1821937, 1843049, 2802980, 2835460, 3503725, 3544325, 3643874, 3686098, 7007450, 7088650, 7287748, 7372196, 9109685, 9215245, 14014900, 14177300, 18219370, 18430490, 36438740, 36860980, 38136937, 45548425, 46076225, 73863733, 76273874, 91096850, 92152450, 147727466, 152547748, 182193700, 184304900, 190684685, 295454932, 369318665, 381369370, 495780181, 738637330, 762738740, 953423425, 960228529, 991560362, 1477274660, 1846593325, 1906846850, 1920457058, 1983120724, 2478900905, 3693186650, 3813693700, 3840914116, 4801142645, 4957801810, 7386373300, 9602285290, 9915603620, 12394504525, 19204570580, 19869344177, 24005713225, 24789009050, 39738688354, 48011426450, 49578018100, 79477376708, 96022852900, 99346720885, 198693441770, 258301474301, 397386883540, 496733604425, 516602948602, 993467208850, 1033205897204, 1291507371505, 1986934417700, 2583014743010, 5166029486020, 6457536857525, 12915073715050, 25830147430100]

約数ペア:

[(1, 25830147430100), (2, 12915073715050), (4, 6457536857525), (5, 5166029486020), (10, 2583014743010), (13, 1986934417700), (20, 1291507371505), (25, 1033205897204), (26, 993467208850), (50, 516602948602), (52, 496733604425), (65, 397386883540), (100, 258301474301), (130, 198693441770), (260, 99346720885), (269, 96022852900), (325, 79477376708), (521, 49578018100), (538, 48011426450), (650, 39738688354), (1042, 24789009050), (1076, 24005713225), (1300, 19869344177), (1345, 19204570580), (2084, 12394504525), (2605, 9915603620), (2690, 9602285290), (3497, 7386373300), (5210, 4957801810), (5380, 4801142645), (6725, 3840914116), (6773, 3813693700), (6994, 3693186650), (10420, 2478900905), (13025, 1983120724), (13450, 1920457058), (13546, 1906846850), (13988, 1846593325), (17485, 1477274660), (26050, 991560362), (26900, 960228529), (27092, 953423425), (33865, 762738740), (34970, 738637330), (52100, 495780181), (67730, 381369370), (69940, 369318665), (87425, 295454932), (135460, 190684685), (140149, 184304900), (141773, 182193700), (169325, 152547748), (174850, 147727466), (280298, 92152450), (283546, 91096850), (338650, 76273874), (349700, 73863733), (560596, 46076225), (567092, 45548425), (677300, 38136937), (700745, 36860980), (708865, 36438740), (1401490, 18430490), (1417730, 18219370), (1821937, 14177300), (1843049, 14014900), (2802980, 9215245), (2835460, 9109685), (3503725, 7372196), (3544325, 7287748), (3643874, 7088650), (3686098, 7007450)]