201879504675

素因数分解:

$3^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{653}}^1\times {\mathrm{6053}}^1$

素因数の和:6949

約数の個数: 72

約数和(自身を含む): 363797791344

約数和(自身を除く): 161918286669

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 227, 653, 681, 1135, 1959, 2043, 3265, 3405, 5675, 5877, 6053, 9795, 10215, 16325, 17025, 18159, 29385, 30265, 48975, 51075, 54477, 90795, 146925, 148231, 151325, 272385, 444693, 453975, 741155, 1334079, 1361925, 1374031, 2223465, 3705775, 3952609, 4122093, 6670395, 6870155, 11117325, 11857827, 12366279, 19763045, 20610465, 33351975, 34350775, 35573481, 59289135, 61831395, 98815225, 103052325, 177867405, 296445675, 309156975, 889337025, 897242243, 2691726729, 4486211215, 8075180187, 13458633645, 22431056075, 40375900935, 67293168225, 201879504675]

約数ペア:

[(1, 201879504675), (3, 67293168225), (5, 40375900935), (9, 22431056075), (15, 13458633645), (25, 8075180187), (45, 4486211215), (75, 2691726729), (225, 897242243), (227, 889337025), (653, 309156975), (681, 296445675), (1135, 177867405), (1959, 103052325), (2043, 98815225), (3265, 61831395), (3405, 59289135), (5675, 35573481), (5877, 34350775), (6053, 33351975), (9795, 20610465), (10215, 19763045), (16325, 12366279), (17025, 11857827), (18159, 11117325), (29385, 6870155), (30265, 6670395), (48975, 4122093), (51075, 3952609), (54477, 3705775), (90795, 2223465), (146925, 1374031), (148231, 1361925), (151325, 1334079), (272385, 741155), (444693, 453975)]