91376460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1612

約数の個数: 144

約数和(自身を含む): 323721216

約数和(自身を除く): 232344756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 252, 282, 315, 329, 420, 423, 470, 564, 630, 658, 705, 846, 940, 987, 1260, 1316, 1410, 1543, 1645, 1692, 1974, 2115, 2820, 2961, 3086, 3290, 3948, 4230, 4629, 4935, 5922, 6172, 6580, 7715, 8460, 9258, 9870, 10801, 11844, 13887, 14805, 15430, 18516, 19740, 21602, 23145, 27774, 29610, 30860, 32403, 43204, 46290, 54005, 55548, 59220, 64806, 69435, 72521, 92580, 97209, 108010, 129612, 138870, 145042, 162015, 194418, 216020, 217563, 277740, 290084, 324030, 362605, 388836, 435126, 486045, 507647, 648060, 652689, 725210, 870252, 972090, 1015294, 1087815, 1305378, 1450420, 1522941, 1944180, 2030588, 2175630, 2538235, 2610756, 3045882, 3263445, 4351260, 4568823, 5076470, 6091764, 6526890, 7614705, 9137646, 10152940, 13053780, 15229410, 18275292, 22844115, 30458820, 45688230, 91376460]

約数ペア:

[(1, 91376460), (2, 45688230), (3, 30458820), (4, 22844115), (5, 18275292), (6, 15229410), (7, 13053780), (9, 10152940), (10, 9137646), (12, 7614705), (14, 6526890), (15, 6091764), (18, 5076470), (20, 4568823), (21, 4351260), (28, 3263445), (30, 3045882), (35, 2610756), (36, 2538235), (42, 2175630), (45, 2030588), (47, 1944180), (60, 1522941), (63, 1450420), (70, 1305378), (84, 1087815), (90, 1015294), (94, 972090), (105, 870252), (126, 725210), (140, 652689), (141, 648060), (180, 507647), (188, 486045), (210, 435126), (235, 388836), (252, 362605), (282, 324030), (315, 290084), (329, 277740), (420, 217563), (423, 216020), (470, 194418), (564, 162015), (630, 145042), (658, 138870), (705, 129612), (846, 108010), (940, 97209), (987, 92580), (1260, 72521), (1316, 69435), (1410, 64806), (1543, 59220), (1645, 55548), (1692, 54005), (1974, 46290), (2115, 43204), (2820, 32403), (2961, 30860), (3086, 29610), (3290, 27774), (3948, 23145), (4230, 21602), (4629, 19740), (4935, 18516), (5922, 15430), (6172, 14805), (6580, 13887), (7715, 11844), (8460, 10801), (9258, 9870)]