238220403800

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{60251}}^1$

素因数の和:60693

約数の個数: 96

約数和(自身を含む): 565834967280

約数和(自身を除く): 327614563480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 373, 424, 530, 746, 1060, 1325, 1492, 1865, 2120, 2650, 2984, 3730, 5300, 7460, 9325, 10600, 14920, 18650, 19769, 37300, 39538, 60251, 74600, 79076, 98845, 120502, 158152, 197690, 241004, 301255, 395380, 482008, 494225, 602510, 790760, 988450, 1205020, 1506275, 1976900, 2410040, 3012550, 3193303, 3953800, 6025100, 6386606, 12050200, 12773212, 15966515, 22473623, 25546424, 31933030, 44947246, 63866060, 79832575, 89894492, 112368115, 127732120, 159665150, 179788984, 224736230, 319330300, 449472460, 561840575, 638660600, 898944920, 1123681150, 1191102019, 2247362300, 2382204038, 4494724600, 4764408076, 5955510095, 9528816152, 11911020190, 23822040380, 29777550475, 47644080760, 59555100950, 119110201900, 238220403800]

約数ペア:

[(1, 238220403800), (2, 119110201900), (4, 59555100950), (5, 47644080760), (8, 29777550475), (10, 23822040380), (20, 11911020190), (25, 9528816152), (40, 5955510095), (50, 4764408076), (53, 4494724600), (100, 2382204038), (106, 2247362300), (200, 1191102019), (212, 1123681150), (265, 898944920), (373, 638660600), (424, 561840575), (530, 449472460), (746, 319330300), (1060, 224736230), (1325, 179788984), (1492, 159665150), (1865, 127732120), (2120, 112368115), (2650, 89894492), (2984, 79832575), (3730, 63866060), (5300, 44947246), (7460, 31933030), (9325, 25546424), (10600, 22473623), (14920, 15966515), (18650, 12773212), (19769, 12050200), (37300, 6386606), (39538, 6025100), (60251, 3953800), (74600, 3193303), (79076, 3012550), (98845, 2410040), (120502, 1976900), (158152, 1506275), (197690, 1205020), (241004, 988450), (301255, 790760), (395380, 602510), (482008, 494225)]