76900260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{21011}}^1$

素因数の和:21084

約数の個数: 48

約数和(自身を含む): 218860992

約数和(自身を除く): 141960732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 21011, 42022, 63033, 84044, 105055, 126066, 210110, 252132, 315165, 420220, 630330, 1260660, 1281671, 2563342, 3845013, 5126684, 6408355, 7690026, 12816710, 15380052, 19225065, 25633420, 38450130, 76900260]

約数ペア:

[(1, 76900260), (2, 38450130), (3, 25633420), (4, 19225065), (5, 15380052), (6, 12816710), (10, 7690026), (12, 6408355), (15, 5126684), (20, 3845013), (30, 2563342), (60, 1281671), (61, 1260660), (122, 630330), (183, 420220), (244, 315165), (305, 252132), (366, 210110), (610, 126066), (732, 105055), (915, 84044), (1220, 63033), (1830, 42022), (3660, 21011)]