206202480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2175

約数の個数: 160

約数和(自身を含む): 716525568

約数和(自身を除く): 510323088

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, 2035, 2111, 2220, 2442, 2640, 2960, 3256, 4070, 4222, 4440, 4884, 6105, 6333, 6512, 8140, 8444, 8880, 9768, 10555, 12210, 12666, 16280, 16888, 19536, 21110, 23221, 24420, 25332, 31665, 32560, 33776, 42220, 46442, 48840, 50664, 63330, 69663, 78107, 84440, 92884, 97680, 101328, 116105, 126660, 139326, 156214, 168880, 185768, 232210, 234321, 253320, 278652, 312428, 348315, 371536, 390535, 464420, 468642, 506640, 557304, 624856, 696630, 781070, 859177, 928840, 937284, 1114608, 1171605, 1249712, 1393260, 1562140, 1718354, 1857680, 1874568, 2343210, 2577531, 2786520, 3124280, 3436708, 3749136, 4295885, 4686420, 5155062, 5573040, 6248560, 6873416, 8591770, 9372840, 10310124, 12887655, 13746832, 17183540, 18745680, 20620248, 25775310, 34367080, 41240496, 51550620, 68734160, 103101240, 206202480]

約数ペア:

[(1, 206202480), (2, 103101240), (3, 68734160), (4, 51550620), (5, 41240496), (6, 34367080), (8, 25775310), (10, 20620248), (11, 18745680), (12, 17183540), (15, 13746832), (16, 12887655), (20, 10310124), (22, 9372840), (24, 8591770), (30, 6873416), (33, 6248560), (37, 5573040), (40, 5155062), (44, 4686420), (48, 4295885), (55, 3749136), (60, 3436708), (66, 3124280), (74, 2786520), (80, 2577531), (88, 2343210), (110, 1874568), (111, 1857680), (120, 1718354), (132, 1562140), (148, 1393260), (165, 1249712), (176, 1171605), (185, 1114608), (220, 937284), (222, 928840), (240, 859177), (264, 781070), (296, 696630), (330, 624856), (370, 557304), (407, 506640), (440, 468642), (444, 464420), (528, 390535), (555, 371536), (592, 348315), (660, 312428), (740, 278652), (814, 253320), (880, 234321), (888, 232210), (1110, 185768), (1221, 168880), (1320, 156214), (1480, 139326), (1628, 126660), (1776, 116105), (2035, 101328), (2111, 97680), (2220, 92884), (2442, 84440), (2640, 78107), (2960, 69663), (3256, 63330), (4070, 50664), (4222, 48840), (4440, 46442), (4884, 42220), (6105, 33776), (6333, 32560), (6512, 31665), (8140, 25332), (8444, 24420), (8880, 23221), (9768, 21110), (10555, 19536), (12210, 16888), (12666, 16280)]