271190790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7477}}^1$

素因数の和:7534

約数の個数: 96

約数和(自身を含む): 783933696

約数和(自身を除く): 512742906

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 4030, 6045, 7254, 7477, 12090, 14954, 18135, 22431, 36270, 37385, 44862, 67293, 74770, 97201, 112155, 134586, 194402, 224310, 231787, 291603, 336465, 463574, 486005, 583206, 672930, 695361, 874809, 972010, 1158935, 1390722, 1458015, 1749618, 2086083, 2317870, 2916030, 3013231, 3476805, 4172166, 4374045, 6026462, 6953610, 8748090, 9039693, 10430415, 15066155, 18079386, 20860830, 27119079, 30132310, 45198465, 54238158, 90396930, 135595395, 271190790]

約数ペア:

[(1, 271190790), (2, 135595395), (3, 90396930), (5, 54238158), (6, 45198465), (9, 30132310), (10, 27119079), (13, 20860830), (15, 18079386), (18, 15066155), (26, 10430415), (30, 9039693), (31, 8748090), (39, 6953610), (45, 6026462), (62, 4374045), (65, 4172166), (78, 3476805), (90, 3013231), (93, 2916030), (117, 2317870), (130, 2086083), (155, 1749618), (186, 1458015), (195, 1390722), (234, 1158935), (279, 972010), (310, 874809), (390, 695361), (403, 672930), (465, 583206), (558, 486005), (585, 463574), (806, 336465), (930, 291603), (1170, 231787), (1209, 224310), (1395, 194402), (2015, 134586), (2418, 112155), (2790, 97201), (3627, 74770), (4030, 67293), (6045, 44862), (7254, 37385), (7477, 36270), (12090, 22431), (14954, 18135)]