11209950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:906

約数の個数: 72

約数和(自身を含む): 31192200

約数和(自身を除く): 19982250

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, 859, 870, 1305, 1450, 1718, 2175, 2577, 2610, 4295, 4350, 5154, 6525, 7731, 8590, 12885, 13050, 15462, 21475, 24911, 25770, 38655, 42950, 49822, 64425, 74733, 77310, 124555, 128850, 149466, 193275, 224199, 249110, 373665, 386550, 448398, 622775, 747330, 1120995, 1245550, 1868325, 2241990, 3736650, 5604975, 11209950]

約数ペア:

[(1, 11209950), (2, 5604975), (3, 3736650), (5, 2241990), (6, 1868325), (9, 1245550), (10, 1120995), (15, 747330), (18, 622775), (25, 448398), (29, 386550), (30, 373665), (45, 249110), (50, 224199), (58, 193275), (75, 149466), (87, 128850), (90, 124555), (145, 77310), (150, 74733), (174, 64425), (225, 49822), (261, 42950), (290, 38655), (435, 25770), (450, 24911), (522, 21475), (725, 15462), (859, 13050), (870, 12885), (1305, 8590), (1450, 7731), (1718, 6525), (2175, 5154), (2577, 4350), (2610, 4295)]