154539450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26417}}^1$

素因数の和:26448

約数の個数: 72

約数和(自身を含む): 447151068

約数和(自身を除く): 292611618

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 26417, 52834, 79251, 132085, 158502, 237753, 264170, 343421, 396255, 475506, 660425, 686842, 792510, 1030263, 1188765, 1320850, 1717105, 1981275, 2060526, 2377530, 3090789, 3434210, 3962550, 5151315, 5943825, 6181578, 8585525, 10302630, 11887650, 15453945, 17171050, 25756575, 30907890, 51513150, 77269725, 154539450]

約数ペア:

[(1, 154539450), (2, 77269725), (3, 51513150), (5, 30907890), (6, 25756575), (9, 17171050), (10, 15453945), (13, 11887650), (15, 10302630), (18, 8585525), (25, 6181578), (26, 5943825), (30, 5151315), (39, 3962550), (45, 3434210), (50, 3090789), (65, 2377530), (75, 2060526), (78, 1981275), (90, 1717105), (117, 1320850), (130, 1188765), (150, 1030263), (195, 792510), (225, 686842), (234, 660425), (325, 475506), (390, 396255), (450, 343421), (585, 264170), (650, 237753), (975, 158502), (1170, 132085), (1950, 79251), (2925, 52834), (5850, 26417)]