703130580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{28513}}^1$

素因数の和:28665

約数の個数: 72

約数和(自身を含む): 2148472872

約数和(自身を除く): 1445342292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 4110, 4932, 6165, 8220, 12330, 24660, 28513, 57026, 85539, 114052, 142565, 171078, 256617, 285130, 342156, 427695, 513234, 570260, 855390, 1026468, 1283085, 1710780, 2566170, 3906281, 5132340, 7812562, 11718843, 15625124, 19531405, 23437686, 35156529, 39062810, 46875372, 58594215, 70313058, 78125620, 117188430, 140626116, 175782645, 234376860, 351565290, 703130580]

約数ペア:

[(1, 703130580), (2, 351565290), (3, 234376860), (4, 175782645), (5, 140626116), (6, 117188430), (9, 78125620), (10, 70313058), (12, 58594215), (15, 46875372), (18, 39062810), (20, 35156529), (30, 23437686), (36, 19531405), (45, 15625124), (60, 11718843), (90, 7812562), (137, 5132340), (180, 3906281), (274, 2566170), (411, 1710780), (548, 1283085), (685, 1026468), (822, 855390), (1233, 570260), (1370, 513234), (1644, 427695), (2055, 342156), (2466, 285130), (2740, 256617), (4110, 171078), (4932, 142565), (6165, 114052), (8220, 85539), (12330, 57026), (24660, 28513)]