88390650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{2039}}^1$

素因数の和:2088

約数の個数: 72

約数和(自身を含む): 232976160

約数和(自身を除く): 144585510

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 289, 425, 510, 578, 850, 867, 1275, 1445, 1734, 2039, 2550, 2890, 4078, 4335, 6117, 7225, 8670, 10195, 12234, 14450, 20390, 21675, 30585, 34663, 43350, 50975, 61170, 69326, 101950, 103989, 152925, 173315, 207978, 305850, 346630, 519945, 589271, 866575, 1039890, 1178542, 1733150, 1767813, 2599725, 2946355, 3535626, 5199450, 5892710, 8839065, 14731775, 17678130, 29463550, 44195325, 88390650]

約数ペア:

[(1, 88390650), (2, 44195325), (3, 29463550), (5, 17678130), (6, 14731775), (10, 8839065), (15, 5892710), (17, 5199450), (25, 3535626), (30, 2946355), (34, 2599725), (50, 1767813), (51, 1733150), (75, 1178542), (85, 1039890), (102, 866575), (150, 589271), (170, 519945), (255, 346630), (289, 305850), (425, 207978), (510, 173315), (578, 152925), (850, 103989), (867, 101950), (1275, 69326), (1445, 61170), (1734, 50975), (2039, 43350), (2550, 34663), (2890, 30585), (4078, 21675), (4335, 20390), (6117, 14450), (7225, 12234), (8670, 10195)]