834636180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2551}}^1$

素因数の和:2630

約数の個数: 192

約数和(自身を含む): 2881105920

約数和(自身を除く): 2046469740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 41, 42, 57, 60, 70, 76, 82, 84, 95, 105, 114, 123, 133, 140, 164, 190, 205, 210, 228, 246, 266, 285, 287, 380, 399, 410, 420, 492, 532, 570, 574, 615, 665, 779, 798, 820, 861, 1140, 1148, 1230, 1330, 1435, 1558, 1596, 1722, 1995, 2337, 2460, 2551, 2660, 2870, 3116, 3444, 3895, 3990, 4305, 4674, 5102, 5453, 5740, 7653, 7790, 7980, 8610, 9348, 10204, 10906, 11685, 12755, 15306, 15580, 16359, 17220, 17857, 21812, 23370, 25510, 27265, 30612, 32718, 35714, 38265, 46740, 48469, 51020, 53571, 54530, 65436, 71428, 76530, 81795, 89285, 96938, 104591, 107142, 109060, 145407, 153060, 163590, 178570, 193876, 209182, 214284, 242345, 267855, 290814, 313773, 327180, 339283, 357140, 418364, 484690, 522955, 535710, 581628, 627546, 678566, 727035, 732137, 969380, 1017849, 1045910, 1071420, 1255092, 1357132, 1454070, 1464274, 1568865, 1696415, 1987229, 2035698, 2091820, 2196411, 2908140, 2928548, 3137730, 3392830, 3660685, 3974458, 4071396, 4392822, 5089245, 5961687, 6275460, 6785660, 7321370, 7948916, 8785644, 9936145, 10178490, 10982055, 11923374, 13910603, 14642740, 19872290, 20356980, 21964110, 23846748, 27821206, 29808435, 39744580, 41731809, 43928220, 55642412, 59616870, 69553015, 83463618, 119233740, 139106030, 166927236, 208659045, 278212060, 417318090, 834636180]

約数ペア:

[(1, 834636180), (2, 417318090), (3, 278212060), (4, 208659045), (5, 166927236), (6, 139106030), (7, 119233740), (10, 83463618), (12, 69553015), (14, 59616870), (15, 55642412), (19, 43928220), (20, 41731809), (21, 39744580), (28, 29808435), (30, 27821206), (35, 23846748), (38, 21964110), (41, 20356980), (42, 19872290), (57, 14642740), (60, 13910603), (70, 11923374), (76, 10982055), (82, 10178490), (84, 9936145), (95, 8785644), (105, 7948916), (114, 7321370), (123, 6785660), (133, 6275460), (140, 5961687), (164, 5089245), (190, 4392822), (205, 4071396), (210, 3974458), (228, 3660685), (246, 3392830), (266, 3137730), (285, 2928548), (287, 2908140), (380, 2196411), (399, 2091820), (410, 2035698), (420, 1987229), (492, 1696415), (532, 1568865), (570, 1464274), (574, 1454070), (615, 1357132), (665, 1255092), (779, 1071420), (798, 1045910), (820, 1017849), (861, 969380), (1140, 732137), (1148, 727035), (1230, 678566), (1330, 627546), (1435, 581628), (1558, 535710), (1596, 522955), (1722, 484690), (1995, 418364), (2337, 357140), (2460, 339283), (2551, 327180), (2660, 313773), (2870, 290814), (3116, 267855), (3444, 242345), (3895, 214284), (3990, 209182), (4305, 193876), (4674, 178570), (5102, 163590), (5453, 153060), (5740, 145407), (7653, 109060), (7790, 107142), (7980, 104591), (8610, 96938), (9348, 89285), (10204, 81795), (10906, 76530), (11685, 71428), (12755, 65436), (15306, 54530), (15580, 53571), (16359, 51020), (17220, 48469), (17857, 46740), (21812, 38265), (23370, 35714), (25510, 32718), (27265, 30612)]