426565590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1394

約数の個数: 128

約数和(自身を含む): 1193398272

約数和(自身を除く): 766832682

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 43, 46, 55, 66, 69, 86, 110, 115, 129, 138, 165, 215, 230, 253, 258, 330, 345, 430, 473, 506, 645, 690, 759, 946, 989, 1265, 1290, 1307, 1419, 1518, 1978, 2365, 2530, 2614, 2838, 2967, 3795, 3921, 4730, 4945, 5934, 6535, 7095, 7590, 7842, 9890, 10879, 13070, 14190, 14377, 14835, 19605, 21758, 28754, 29670, 30061, 32637, 39210, 43131, 54395, 56201, 60122, 65274, 71885, 86262, 90183, 108790, 112402, 143770, 150305, 163185, 168603, 180366, 215655, 281005, 300610, 326370, 330671, 337206, 431310, 450915, 562010, 618211, 661342, 843015, 901830, 992013, 1236422, 1292623, 1653355, 1686030, 1854633, 1984026, 2585246, 3091055, 3306710, 3709266, 3877869, 4960065, 6182110, 6463115, 7755738, 9273165, 9920130, 12926230, 14218853, 18546330, 19389345, 28437706, 38778690, 42656559, 71094265, 85313118, 142188530, 213282795, 426565590]

約数ペア:

[(1, 426565590), (2, 213282795), (3, 142188530), (5, 85313118), (6, 71094265), (10, 42656559), (11, 38778690), (15, 28437706), (22, 19389345), (23, 18546330), (30, 14218853), (33, 12926230), (43, 9920130), (46, 9273165), (55, 7755738), (66, 6463115), (69, 6182110), (86, 4960065), (110, 3877869), (115, 3709266), (129, 3306710), (138, 3091055), (165, 2585246), (215, 1984026), (230, 1854633), (253, 1686030), (258, 1653355), (330, 1292623), (345, 1236422), (430, 992013), (473, 901830), (506, 843015), (645, 661342), (690, 618211), (759, 562010), (946, 450915), (989, 431310), (1265, 337206), (1290, 330671), (1307, 326370), (1419, 300610), (1518, 281005), (1978, 215655), (2365, 180366), (2530, 168603), (2614, 163185), (2838, 150305), (2967, 143770), (3795, 112402), (3921, 108790), (4730, 90183), (4945, 86262), (5934, 71885), (6535, 65274), (7095, 60122), (7590, 56201), (7842, 54395), (9890, 43131), (10879, 39210), (13070, 32637), (14190, 30061), (14377, 29670), (14835, 28754), (19605, 21758)]