237727750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 483013440

約数和(自身を除く): 245285690

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 193, 250, 325, 379, 386, 650, 758, 965, 1625, 1895, 1930, 2509, 3250, 3790, 4825, 4927, 5018, 9475, 9650, 9854, 12545, 18950, 24125, 24635, 25090, 47375, 48250, 49270, 62725, 73147, 94750, 123175, 125450, 146294, 246350, 313625, 365735, 615875, 627250, 731470, 950911, 1231750, 1828675, 1901822, 3657350, 4754555, 9143375, 9509110, 18286750, 23772775, 47545550, 118863875, 237727750]

約数ペア:

[(1, 237727750), (2, 118863875), (5, 47545550), (10, 23772775), (13, 18286750), (25, 9509110), (26, 9143375), (50, 4754555), (65, 3657350), (125, 1901822), (130, 1828675), (193, 1231750), (250, 950911), (325, 731470), (379, 627250), (386, 615875), (650, 365735), (758, 313625), (965, 246350), (1625, 146294), (1895, 125450), (1930, 123175), (2509, 94750), (3250, 73147), (3790, 62725), (4825, 49270), (4927, 48250), (5018, 47375), (9475, 25090), (9650, 24635), (9854, 24125), (12545, 18950)]