69814170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 202752000

約数和(自身を除く): 132937830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 31, 38, 45, 54, 57, 62, 90, 93, 95, 114, 135, 155, 171, 186, 190, 270, 279, 285, 310, 342, 439, 465, 513, 558, 570, 589, 837, 855, 878, 930, 1026, 1178, 1317, 1395, 1674, 1710, 1767, 2195, 2565, 2634, 2790, 2945, 3534, 3951, 4185, 4390, 5130, 5301, 5890, 6585, 7902, 8341, 8370, 8835, 10602, 11853, 13170, 13609, 15903, 16682, 17670, 19755, 23706, 25023, 26505, 27218, 31806, 39510, 40827, 41705, 50046, 53010, 59265, 68045, 75069, 79515, 81654, 83410, 118530, 122481, 125115, 136090, 150138, 159030, 204135, 225207, 244962, 250230, 258571, 367443, 375345, 408270, 450414, 517142, 612405, 734886, 750690, 775713, 1126035, 1224810, 1292855, 1551426, 1837215, 2252070, 2327139, 2585710, 3674430, 3878565, 4654278, 6981417, 7757130, 11635695, 13962834, 23271390, 34907085, 69814170]

約数ペア:

[(1, 69814170), (2, 34907085), (3, 23271390), (5, 13962834), (6, 11635695), (9, 7757130), (10, 6981417), (15, 4654278), (18, 3878565), (19, 3674430), (27, 2585710), (30, 2327139), (31, 2252070), (38, 1837215), (45, 1551426), (54, 1292855), (57, 1224810), (62, 1126035), (90, 775713), (93, 750690), (95, 734886), (114, 612405), (135, 517142), (155, 450414), (171, 408270), (186, 375345), (190, 367443), (270, 258571), (279, 250230), (285, 244962), (310, 225207), (342, 204135), (439, 159030), (465, 150138), (513, 136090), (558, 125115), (570, 122481), (589, 118530), (837, 83410), (855, 81654), (878, 79515), (930, 75069), (1026, 68045), (1178, 59265), (1317, 53010), (1395, 50046), (1674, 41705), (1710, 40827), (1767, 39510), (2195, 31806), (2565, 27218), (2634, 26505), (2790, 25023), (2945, 23706), (3534, 19755), (3951, 17670), (4185, 16682), (4390, 15903), (5130, 13609), (5301, 13170), (5890, 11853), (6585, 10602), (7902, 8835), (8341, 8370)]