155391750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{23021}}^1$

素因数の和:23047

約数の個数: 64

約数和(自身を含む): 430971840

約数和(自身を除く): 275580090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 23021, 46042, 69063, 115105, 138126, 207189, 230210, 345315, 414378, 575525, 621567, 690630, 1035945, 1151050, 1243134, 1726575, 2071890, 2877625, 3107835, 3453150, 5179725, 5755250, 6215670, 8632875, 10359450, 15539175, 17265750, 25898625, 31078350, 51797250, 77695875, 155391750]

約数ペア:

[(1, 155391750), (2, 77695875), (3, 51797250), (5, 31078350), (6, 25898625), (9, 17265750), (10, 15539175), (15, 10359450), (18, 8632875), (25, 6215670), (27, 5755250), (30, 5179725), (45, 3453150), (50, 3107835), (54, 2877625), (75, 2071890), (90, 1726575), (125, 1243134), (135, 1151050), (150, 1035945), (225, 690630), (250, 621567), (270, 575525), (375, 414378), (450, 345315), (675, 230210), (750, 207189), (1125, 138126), (1350, 115105), (2250, 69063), (3375, 46042), (6750, 23021)]