303612660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129749}}^1$

素因数の和:129777

約数の個数: 72

約数和(自身を含む): 991809000

約数和(自身を除く): 688196340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 129749, 259498, 389247, 518996, 648745, 778494, 1167741, 1297490, 1556988, 1686737, 1946235, 2335482, 2594980, 3373474, 3892470, 4670964, 5060211, 5838705, 6746948, 7784940, 8433685, 10120422, 11677410, 15180633, 16867370, 20240844, 23354820, 25301055, 30361266, 33734740, 50602110, 60722532, 75903165, 101204220, 151806330, 303612660]

約数ペア:

[(1, 303612660), (2, 151806330), (3, 101204220), (4, 75903165), (5, 60722532), (6, 50602110), (9, 33734740), (10, 30361266), (12, 25301055), (13, 23354820), (15, 20240844), (18, 16867370), (20, 15180633), (26, 11677410), (30, 10120422), (36, 8433685), (39, 7784940), (45, 6746948), (52, 5838705), (60, 5060211), (65, 4670964), (78, 3892470), (90, 3373474), (117, 2594980), (130, 2335482), (156, 1946235), (180, 1686737), (195, 1556988), (234, 1297490), (260, 1167741), (390, 778494), (468, 648745), (585, 518996), (780, 389247), (1170, 259498), (2340, 129749)]