74314905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 150896640

約数和(自身を除く): 76581735

約数列:

[1, 3, 5, 7, 15, 17, 21, 31, 35, 51, 79, 85, 93, 105, 119, 155, 217, 237, 255, 289, 357, 395, 465, 527, 553, 595, 651, 867, 1085, 1185, 1343, 1445, 1581, 1659, 1785, 2023, 2449, 2635, 2765, 3255, 3689, 4029, 4335, 6069, 6715, 7347, 7905, 8295, 8959, 9401, 10115, 11067, 12245, 17143, 18445, 20145, 22831, 26877, 28203, 30345, 36735, 41633, 44795, 47005, 51429, 55335, 62713, 68493, 85715, 114155, 124899, 134385, 141015, 159817, 188139, 208165, 257145, 291431, 313565, 342465, 479451, 624495, 707761, 799085, 874293, 940695, 1457155, 2123283, 2397255, 3538805, 4371465, 4954327, 10616415, 14862981, 24771635, 74314905]

約数ペア:

[(1, 74314905), (3, 24771635), (5, 14862981), (7, 10616415), (15, 4954327), (17, 4371465), (21, 3538805), (31, 2397255), (35, 2123283), (51, 1457155), (79, 940695), (85, 874293), (93, 799085), (105, 707761), (119, 624495), (155, 479451), (217, 342465), (237, 313565), (255, 291431), (289, 257145), (357, 208165), (395, 188139), (465, 159817), (527, 141015), (553, 134385), (595, 124899), (651, 114155), (867, 85715), (1085, 68493), (1185, 62713), (1343, 55335), (1445, 51429), (1581, 47005), (1659, 44795), (1785, 41633), (2023, 36735), (2449, 30345), (2635, 28203), (2765, 26877), (3255, 22831), (3689, 20145), (4029, 18445), (4335, 17143), (6069, 12245), (6715, 11067), (7347, 10115), (7905, 9401), (8295, 8959)]