4863152450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{701}}^1\times {\mathrm{821}}^1$

素因数の和:1560

約数の個数: 72

約数和(自身を含む): 9820711836

約数和(自身を除く): 4957559386

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 701, 821, 845, 1402, 1642, 1690, 3505, 4105, 4225, 7010, 8210, 8450, 9113, 10673, 17525, 18226, 20525, 21346, 35050, 41050, 45565, 53365, 91130, 106730, 118469, 138749, 227825, 236938, 266825, 277498, 455650, 533650, 575521, 592345, 693745, 1151042, 1184690, 1387490, 2877605, 2961725, 3468725, 5755210, 5923450, 6937450, 7481773, 14388025, 14963546, 28776050, 37408865, 74817730, 97263049, 187044325, 194526098, 374088650, 486315245, 972630490, 2431576225, 4863152450]

約数ペア:

[(1, 4863152450), (2, 2431576225), (5, 972630490), (10, 486315245), (13, 374088650), (25, 194526098), (26, 187044325), (50, 97263049), (65, 74817730), (130, 37408865), (169, 28776050), (325, 14963546), (338, 14388025), (650, 7481773), (701, 6937450), (821, 5923450), (845, 5755210), (1402, 3468725), (1642, 2961725), (1690, 2877605), (3505, 1387490), (4105, 1184690), (4225, 1151042), (7010, 693745), (8210, 592345), (8450, 575521), (9113, 533650), (10673, 455650), (17525, 277498), (18226, 266825), (20525, 236938), (21346, 227825), (35050, 138749), (41050, 118469), (45565, 106730), (53365, 91130)]