108405900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5237}}^1$

素因数の和:5280

約数の個数: 108

約数和(自身を含む): 354633552

約数和(自身を除く): 246227652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 690, 828, 900, 1035, 1150, 1380, 1725, 2070, 2300, 3450, 4140, 5175, 5237, 6900, 10350, 10474, 15711, 20700, 20948, 26185, 31422, 47133, 52370, 62844, 78555, 94266, 104740, 120451, 130925, 157110, 188532, 235665, 240902, 261850, 314220, 361353, 392775, 471330, 481804, 523700, 602255, 722706, 785550, 942660, 1084059, 1178325, 1204510, 1445412, 1571100, 1806765, 2168118, 2356650, 2409020, 3011275, 3613530, 4336236, 4713300, 5420295, 6022550, 7227060, 9033825, 10840590, 12045100, 18067650, 21681180, 27101475, 36135300, 54202950, 108405900]

約数ペア:

[(1, 108405900), (2, 54202950), (3, 36135300), (4, 27101475), (5, 21681180), (6, 18067650), (9, 12045100), (10, 10840590), (12, 9033825), (15, 7227060), (18, 6022550), (20, 5420295), (23, 4713300), (25, 4336236), (30, 3613530), (36, 3011275), (45, 2409020), (46, 2356650), (50, 2168118), (60, 1806765), (69, 1571100), (75, 1445412), (90, 1204510), (92, 1178325), (100, 1084059), (115, 942660), (138, 785550), (150, 722706), (180, 602255), (207, 523700), (225, 481804), (230, 471330), (276, 392775), (300, 361353), (345, 314220), (414, 261850), (450, 240902), (460, 235665), (575, 188532), (690, 157110), (828, 130925), (900, 120451), (1035, 104740), (1150, 94266), (1380, 78555), (1725, 62844), (2070, 52370), (2300, 47133), (3450, 31422), (4140, 26185), (5175, 20948), (5237, 20700), (6900, 15711), (10350, 10474)]