67808340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2243

約数の個数: 120

約数和(自身を含む): 224014560

約数和(自身を除く): 156206220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2203, 2565, 3078, 3420, 4406, 5130, 6156, 6609, 7695, 8812, 10260, 11015, 13218, 15390, 19827, 22030, 26436, 30780, 33045, 39654, 41857, 44060, 59481, 66090, 79308, 83714, 99135, 118962, 125571, 132180, 167428, 178443, 198270, 209285, 237924, 251142, 297405, 356886, 376713, 396540, 418570, 502284, 594810, 627855, 713772, 753426, 837140, 892215, 1130139, 1189620, 1255710, 1506852, 1784430, 1883565, 2260278, 2511420, 3390417, 3568860, 3767130, 4520556, 5650695, 6780834, 7534260, 11301390, 13561668, 16952085, 22602780, 33904170, 67808340]

約数ペア:

[(1, 67808340), (2, 33904170), (3, 22602780), (4, 16952085), (5, 13561668), (6, 11301390), (9, 7534260), (10, 6780834), (12, 5650695), (15, 4520556), (18, 3767130), (19, 3568860), (20, 3390417), (27, 2511420), (30, 2260278), (36, 1883565), (38, 1784430), (45, 1506852), (54, 1255710), (57, 1189620), (60, 1130139), (76, 892215), (81, 837140), (90, 753426), (95, 713772), (108, 627855), (114, 594810), (135, 502284), (162, 418570), (171, 396540), (180, 376713), (190, 356886), (228, 297405), (270, 251142), (285, 237924), (324, 209285), (342, 198270), (380, 178443), (405, 167428), (513, 132180), (540, 125571), (570, 118962), (684, 99135), (810, 83714), (855, 79308), (1026, 66090), (1140, 59481), (1539, 44060), (1620, 41857), (1710, 39654), (2052, 33045), (2203, 30780), (2565, 26436), (3078, 22030), (3420, 19827), (4406, 15390), (5130, 13218), (6156, 11015), (6609, 10260), (7695, 8812)]