270231400

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 647458560

約数和(自身を除く): 377227160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 83, 100, 146, 166, 200, 223, 292, 332, 365, 415, 446, 584, 664, 730, 830, 892, 1115, 1460, 1660, 1784, 1825, 2075, 2230, 2920, 3320, 3650, 4150, 4460, 5575, 6059, 7300, 8300, 8920, 11150, 12118, 14600, 16279, 16600, 18509, 22300, 24236, 30295, 32558, 37018, 44600, 48472, 60590, 65116, 74036, 81395, 92545, 121180, 130232, 148072, 151475, 162790, 185090, 242360, 302950, 325580, 370180, 406975, 462725, 605900, 651160, 740360, 813950, 925450, 1211800, 1351157, 1627900, 1850900, 2702314, 3255800, 3701800, 5404628, 6755785, 10809256, 13511570, 27023140, 33778925, 54046280, 67557850, 135115700, 270231400]

約数ペア:

[(1, 270231400), (2, 135115700), (4, 67557850), (5, 54046280), (8, 33778925), (10, 27023140), (20, 13511570), (25, 10809256), (40, 6755785), (50, 5404628), (73, 3701800), (83, 3255800), (100, 2702314), (146, 1850900), (166, 1627900), (200, 1351157), (223, 1211800), (292, 925450), (332, 813950), (365, 740360), (415, 651160), (446, 605900), (584, 462725), (664, 406975), (730, 370180), (830, 325580), (892, 302950), (1115, 242360), (1460, 185090), (1660, 162790), (1784, 151475), (1825, 148072), (2075, 130232), (2230, 121180), (2920, 92545), (3320, 81395), (3650, 74036), (4150, 65116), (4460, 60590), (5575, 48472), (6059, 44600), (7300, 37018), (8300, 32558), (8920, 30295), (11150, 24236), (12118, 22300), (14600, 18509), (16279, 16600)]