72880350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{563}}^1\times {\mathrm{863}}^1$

素因数の和:1441

約数の個数: 48

約数和(自身を含む): 181274112

約数和(自身を除く): 108393762

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 563, 863, 1126, 1689, 1726, 2589, 2815, 3378, 4315, 5178, 5630, 8445, 8630, 12945, 14075, 16890, 21575, 25890, 28150, 42225, 43150, 64725, 84450, 129450, 485869, 971738, 1457607, 2429345, 2915214, 4858690, 7288035, 12146725, 14576070, 24293450, 36440175, 72880350]

約数ペア:

[(1, 72880350), (2, 36440175), (3, 24293450), (5, 14576070), (6, 12146725), (10, 7288035), (15, 4858690), (25, 2915214), (30, 2429345), (50, 1457607), (75, 971738), (150, 485869), (563, 129450), (863, 84450), (1126, 64725), (1689, 43150), (1726, 42225), (2589, 28150), (2815, 25890), (3378, 21575), (4315, 16890), (5178, 14075), (5630, 12945), (8445, 8630)]