2006287300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{7517}}^1$

素因数の和:7705

約数の個数: 72

約数和(自身を含む): 4639718664

約数和(自身を除く): 2633431364

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 157, 170, 314, 340, 425, 628, 785, 850, 1570, 1700, 2669, 3140, 3925, 5338, 7517, 7850, 10676, 13345, 15034, 15700, 26690, 30068, 37585, 53380, 66725, 75170, 127789, 133450, 150340, 187925, 255578, 266900, 375850, 511156, 638945, 751700, 1180169, 1277890, 2360338, 2555780, 3194725, 4720676, 5900845, 6389450, 11801690, 12778900, 20062873, 23603380, 29504225, 40125746, 59008450, 80251492, 100314365, 118016900, 200628730, 401257460, 501571825, 1003143650, 2006287300]

約数ペア:

[(1, 2006287300), (2, 1003143650), (4, 501571825), (5, 401257460), (10, 200628730), (17, 118016900), (20, 100314365), (25, 80251492), (34, 59008450), (50, 40125746), (68, 29504225), (85, 23603380), (100, 20062873), (157, 12778900), (170, 11801690), (314, 6389450), (340, 5900845), (425, 4720676), (628, 3194725), (785, 2555780), (850, 2360338), (1570, 1277890), (1700, 1180169), (2669, 751700), (3140, 638945), (3925, 511156), (5338, 375850), (7517, 266900), (7850, 255578), (10676, 187925), (13345, 150340), (15034, 133450), (15700, 127789), (26690, 75170), (30068, 66725), (37585, 53380)]