15749936150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{8971}}^1$

素因数の和:9106

約数の個数: 96

約数和(自身を含む): 32848501728

約数和(自身を除く): 17098565578

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 73, 74, 130, 146, 185, 325, 365, 370, 481, 650, 730, 925, 949, 962, 1825, 1850, 1898, 2405, 2701, 3650, 4745, 4810, 5402, 8971, 9490, 12025, 13505, 17942, 23725, 24050, 27010, 35113, 44855, 47450, 67525, 70226, 89710, 116623, 135050, 175565, 224275, 233246, 331927, 351130, 448550, 583115, 654883, 663854, 877825, 1166230, 1309766, 1659635, 1755650, 2915575, 3274415, 3319270, 4315051, 5831150, 6548830, 8298175, 8513479, 8630102, 16372075, 16596350, 17026958, 21575255, 24230671, 32744150, 42567395, 43150510, 48461342, 85134790, 107876275, 121153355, 212836975, 215752550, 242306710, 314998723, 425673950, 605766775, 629997446, 1211533550, 1574993615, 3149987230, 7874968075, 15749936150]

約数ペア:

[(1, 15749936150), (2, 7874968075), (5, 3149987230), (10, 1574993615), (13, 1211533550), (25, 629997446), (26, 605766775), (37, 425673950), (50, 314998723), (65, 242306710), (73, 215752550), (74, 212836975), (130, 121153355), (146, 107876275), (185, 85134790), (325, 48461342), (365, 43150510), (370, 42567395), (481, 32744150), (650, 24230671), (730, 21575255), (925, 17026958), (949, 16596350), (962, 16372075), (1825, 8630102), (1850, 8513479), (1898, 8298175), (2405, 6548830), (2701, 5831150), (3650, 4315051), (4745, 3319270), (4810, 3274415), (5402, 2915575), (8971, 1755650), (9490, 1659635), (12025, 1309766), (13505, 1166230), (17942, 877825), (23725, 663854), (24050, 654883), (27010, 583115), (35113, 448550), (44855, 351130), (47450, 331927), (67525, 233246), (70226, 224275), (89710, 175565), (116623, 135050)]