66724650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5113}}^1$

素因数の和:5160

約数の個数: 72

約数和(自身を含む): 185484780

約数和(自身を除く): 118760130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2610, 4350, 5113, 6525, 10226, 13050, 15339, 25565, 30678, 46017, 51130, 76695, 92034, 127825, 148277, 153390, 230085, 255650, 296554, 383475, 444831, 460170, 741385, 766950, 889662, 1150425, 1334493, 1482770, 2224155, 2300850, 2668986, 3706925, 4448310, 6672465, 7413850, 11120775, 13344930, 22241550, 33362325, 66724650]

約数ペア:

[(1, 66724650), (2, 33362325), (3, 22241550), (5, 13344930), (6, 11120775), (9, 7413850), (10, 6672465), (15, 4448310), (18, 3706925), (25, 2668986), (29, 2300850), (30, 2224155), (45, 1482770), (50, 1334493), (58, 1150425), (75, 889662), (87, 766950), (90, 741385), (145, 460170), (150, 444831), (174, 383475), (225, 296554), (261, 255650), (290, 230085), (435, 153390), (450, 148277), (522, 127825), (725, 92034), (870, 76695), (1305, 51130), (1450, 46017), (2175, 30678), (2610, 25565), (4350, 15339), (5113, 13050), (6525, 10226)]