89701950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 241922016

約数和(自身を除く): 152220066

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 157, 195, 293, 314, 325, 390, 471, 586, 650, 785, 879, 942, 975, 1465, 1570, 1758, 1950, 2041, 2355, 2930, 3809, 3925, 4082, 4395, 4710, 6123, 7325, 7618, 7850, 8790, 10205, 11427, 11775, 12246, 14650, 19045, 20410, 21975, 22854, 23550, 30615, 38090, 43950, 46001, 51025, 57135, 61230, 92002, 95225, 102050, 114270, 138003, 153075, 190450, 230005, 276006, 285675, 306150, 460010, 571350, 598013, 690015, 1150025, 1196026, 1380030, 1794039, 2300050, 2990065, 3450075, 3588078, 5980130, 6900150, 8970195, 14950325, 17940390, 29900650, 44850975, 89701950]

約数ペア:

[(1, 89701950), (2, 44850975), (3, 29900650), (5, 17940390), (6, 14950325), (10, 8970195), (13, 6900150), (15, 5980130), (25, 3588078), (26, 3450075), (30, 2990065), (39, 2300050), (50, 1794039), (65, 1380030), (75, 1196026), (78, 1150025), (130, 690015), (150, 598013), (157, 571350), (195, 460010), (293, 306150), (314, 285675), (325, 276006), (390, 230005), (471, 190450), (586, 153075), (650, 138003), (785, 114270), (879, 102050), (942, 95225), (975, 92002), (1465, 61230), (1570, 57135), (1758, 51025), (1950, 46001), (2041, 43950), (2355, 38090), (2930, 30615), (3809, 23550), (3925, 22854), (4082, 21975), (4395, 20410), (4710, 19045), (6123, 14650), (7325, 12246), (7618, 11775), (7850, 11427), (8790, 10205)]