66417750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{4217}}^1$

素因数の和:4247

約数の個数: 96

約数和(自身を含む): 205298496

約数和(自身を除く): 138880746

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 250, 315, 350, 375, 450, 525, 630, 750, 875, 1050, 1125, 1575, 1750, 2250, 2625, 3150, 4217, 5250, 7875, 8434, 12651, 15750, 21085, 25302, 29519, 37953, 42170, 59038, 63255, 75906, 88557, 105425, 126510, 147595, 177114, 189765, 210850, 265671, 295190, 316275, 379530, 442785, 527125, 531342, 632550, 737975, 885570, 948825, 1054250, 1328355, 1475950, 1581375, 1897650, 2213925, 2656710, 3162750, 3689875, 4427850, 4744125, 6641775, 7379750, 9488250, 11069625, 13283550, 22139250, 33208875, 66417750]

約数ペア:

[(1, 66417750), (2, 33208875), (3, 22139250), (5, 13283550), (6, 11069625), (7, 9488250), (9, 7379750), (10, 6641775), (14, 4744125), (15, 4427850), (18, 3689875), (21, 3162750), (25, 2656710), (30, 2213925), (35, 1897650), (42, 1581375), (45, 1475950), (50, 1328355), (63, 1054250), (70, 948825), (75, 885570), (90, 737975), (105, 632550), (125, 531342), (126, 527125), (150, 442785), (175, 379530), (210, 316275), (225, 295190), (250, 265671), (315, 210850), (350, 189765), (375, 177114), (450, 147595), (525, 126510), (630, 105425), (750, 88557), (875, 75906), (1050, 63255), (1125, 59038), (1575, 42170), (1750, 37953), (2250, 29519), (2625, 25302), (3150, 21085), (4217, 15750), (5250, 12651), (7875, 8434)]