70877700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{26251}}^1$

素因数の和:26274

約数の個数: 72

約数和(自身を含む): 227867360

約数和(自身を除く): 156989660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 26251, 52502, 78753, 105004, 131255, 157506, 236259, 262510, 315012, 393765, 472518, 525020, 656275, 708777, 787530, 945036, 1181295, 1312550, 1417554, 1575060, 1968825, 2362590, 2625100, 2835108, 3543885, 3937650, 4725180, 5906475, 7087770, 7875300, 11812950, 14175540, 17719425, 23625900, 35438850, 70877700]

約数ペア:

[(1, 70877700), (2, 35438850), (3, 23625900), (4, 17719425), (5, 14175540), (6, 11812950), (9, 7875300), (10, 7087770), (12, 5906475), (15, 4725180), (18, 3937650), (20, 3543885), (25, 2835108), (27, 2625100), (30, 2362590), (36, 1968825), (45, 1575060), (50, 1417554), (54, 1312550), (60, 1181295), (75, 945036), (90, 787530), (100, 708777), (108, 656275), (135, 525020), (150, 472518), (180, 393765), (225, 315012), (270, 262510), (300, 236259), (450, 157506), (540, 131255), (675, 105004), (900, 78753), (1350, 52502), (2700, 26251)]