194090160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2051

約数の個数: 160

約数和(自身を含む): 674456832

約数和(自身を除く): 480366672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 132, 148, 165, 176, 185, 220, 222, 240, 264, 296, 330, 370, 407, 440, 444, 528, 555, 592, 660, 740, 814, 880, 888, 1110, 1221, 1320, 1480, 1628, 1776, 1987, 2035, 2220, 2442, 2640, 2960, 3256, 3974, 4070, 4440, 4884, 5961, 6105, 6512, 7948, 8140, 8880, 9768, 9935, 11922, 12210, 15896, 16280, 19536, 19870, 21857, 23844, 24420, 29805, 31792, 32560, 39740, 43714, 47688, 48840, 59610, 65571, 73519, 79480, 87428, 95376, 97680, 109285, 119220, 131142, 147038, 158960, 174856, 218570, 220557, 238440, 262284, 294076, 327855, 349712, 367595, 437140, 441114, 476880, 524568, 588152, 655710, 735190, 808709, 874280, 882228, 1049136, 1102785, 1176304, 1311420, 1470380, 1617418, 1748560, 1764456, 2205570, 2426127, 2622840, 2940760, 3234836, 3528912, 4043545, 4411140, 4852254, 5245680, 5881520, 6469672, 8087090, 8822280, 9704508, 12130635, 12939344, 16174180, 17644560, 19409016, 24261270, 32348360, 38818032, 48522540, 64696720, 97045080, 194090160]

約数ペア:

[(1, 194090160), (2, 97045080), (3, 64696720), (4, 48522540), (5, 38818032), (6, 32348360), (8, 24261270), (10, 19409016), (11, 17644560), (12, 16174180), (15, 12939344), (16, 12130635), (20, 9704508), (22, 8822280), (24, 8087090), (30, 6469672), (33, 5881520), (37, 5245680), (40, 4852254), (44, 4411140), (48, 4043545), (55, 3528912), (60, 3234836), (66, 2940760), (74, 2622840), (80, 2426127), (88, 2205570), (110, 1764456), (111, 1748560), (120, 1617418), (132, 1470380), (148, 1311420), (165, 1176304), (176, 1102785), (185, 1049136), (220, 882228), (222, 874280), (240, 808709), (264, 735190), (296, 655710), (330, 588152), (370, 524568), (407, 476880), (440, 441114), (444, 437140), (528, 367595), (555, 349712), (592, 327855), (660, 294076), (740, 262284), (814, 238440), (880, 220557), (888, 218570), (1110, 174856), (1221, 158960), (1320, 147038), (1480, 131142), (1628, 119220), (1776, 109285), (1987, 97680), (2035, 95376), (2220, 87428), (2442, 79480), (2640, 73519), (2960, 65571), (3256, 59610), (3974, 48840), (4070, 47688), (4440, 43714), (4884, 39740), (5961, 32560), (6105, 31792), (6512, 29805), (7948, 24420), (8140, 23844), (8880, 21857), (9768, 19870), (9935, 19536), (11922, 16280), (12210, 15896)]