180841308

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 461438208

約数和(自身を除く): 280596900

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 101, 102, 131, 134, 201, 202, 204, 262, 268, 303, 393, 402, 404, 524, 606, 786, 804, 1139, 1212, 1572, 1717, 2227, 2278, 3417, 3434, 4454, 4556, 5151, 6681, 6767, 6834, 6868, 8777, 8908, 10302, 13231, 13362, 13534, 13668, 17554, 20301, 20604, 26331, 26462, 26724, 27068, 35108, 39693, 40602, 52662, 52924, 79386, 81204, 105324, 115039, 149209, 158772, 224927, 230078, 298418, 345117, 447627, 449854, 460156, 596836, 674781, 690234, 886477, 895254, 899708, 1349562, 1380468, 1772954, 1790508, 2659431, 2699124, 3545908, 5318862, 10637724, 15070109, 30140218, 45210327, 60280436, 90420654, 180841308]

約数ペア:

[(1, 180841308), (2, 90420654), (3, 60280436), (4, 45210327), (6, 30140218), (12, 15070109), (17, 10637724), (34, 5318862), (51, 3545908), (67, 2699124), (68, 2659431), (101, 1790508), (102, 1772954), (131, 1380468), (134, 1349562), (201, 899708), (202, 895254), (204, 886477), (262, 690234), (268, 674781), (303, 596836), (393, 460156), (402, 449854), (404, 447627), (524, 345117), (606, 298418), (786, 230078), (804, 224927), (1139, 158772), (1212, 149209), (1572, 115039), (1717, 105324), (2227, 81204), (2278, 79386), (3417, 52924), (3434, 52662), (4454, 40602), (4556, 39693), (5151, 35108), (6681, 27068), (6767, 26724), (6834, 26462), (6868, 26331), (8777, 20604), (8908, 20301), (10302, 17554), (13231, 13668), (13362, 13534)]