162808380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^3\times {\mathrm{293}}^1$

素因数の和:335

約数の個数: 240

約数和(自身を含む): 597643200

約数和(自身を除く): 434834820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 293, 294, 315, 324, 343, 378, 405, 420, 441, 490, 540, 567, 586, 588, 630, 686, 735, 756, 810, 879, 882, 945, 980, 1029, 1134, 1172, 1260, 1323, 1372, 1465, 1470, 1620, 1715, 1758, 1764, 1890, 2051, 2058, 2205, 2268, 2637, 2646, 2835, 2930, 2940, 3087, 3430, 3516, 3780, 3969, 4102, 4116, 4395, 4410, 5145, 5274, 5292, 5670, 5860, 6153, 6174, 6615, 6860, 7911, 7938, 8204, 8790, 8820, 9261, 10255, 10290, 10548, 11340, 12306, 12348, 13185, 13230, 14357, 15435, 15822, 15876, 17580, 18459, 18522, 19845, 20510, 20580, 23733, 24612, 26370, 26460, 27783, 28714, 30765, 30870, 31644, 36918, 37044, 39555, 39690, 41020, 43071, 46305, 47466, 52740, 55377, 55566, 57428, 61530, 61740, 71785, 73836, 79110, 79380, 86142, 92295, 92610, 94932, 100499, 110754, 111132, 118665, 123060, 129213, 138915, 143570, 158220, 166131, 172284, 184590, 185220, 200998, 215355, 221508, 237330, 258426, 276885, 277830, 287140, 301497, 332262, 369180, 387639, 401996, 430710, 474660, 502495, 516852, 553770, 555660, 602994, 646065, 664524, 775278, 830655, 861420, 904491, 1004990, 1107540, 1162917, 1205988, 1292130, 1507485, 1550556, 1661310, 1808982, 1938195, 2009980, 2325834, 2584260, 2713473, 3014970, 3322620, 3617964, 3876390, 4522455, 4651668, 5426946, 5814585, 6029940, 7752780, 8140419, 9044910, 10853892, 11629170, 13567365, 16280838, 18089820, 23258340, 27134730, 32561676, 40702095, 54269460, 81404190, 162808380]

約数ペア:

[(1, 162808380), (2, 81404190), (3, 54269460), (4, 40702095), (5, 32561676), (6, 27134730), (7, 23258340), (9, 18089820), (10, 16280838), (12, 13567365), (14, 11629170), (15, 10853892), (18, 9044910), (20, 8140419), (21, 7752780), (27, 6029940), (28, 5814585), (30, 5426946), (35, 4651668), (36, 4522455), (42, 3876390), (45, 3617964), (49, 3322620), (54, 3014970), (60, 2713473), (63, 2584260), (70, 2325834), (81, 2009980), (84, 1938195), (90, 1808982), (98, 1661310), (105, 1550556), (108, 1507485), (126, 1292130), (135, 1205988), (140, 1162917), (147, 1107540), (162, 1004990), (180, 904491), (189, 861420), (196, 830655), (210, 775278), (245, 664524), (252, 646065), (270, 602994), (293, 555660), (294, 553770), (315, 516852), (324, 502495), (343, 474660), (378, 430710), (405, 401996), (420, 387639), (441, 369180), (490, 332262), (540, 301497), (567, 287140), (586, 277830), (588, 276885), (630, 258426), (686, 237330), (735, 221508), (756, 215355), (810, 200998), (879, 185220), (882, 184590), (945, 172284), (980, 166131), (1029, 158220), (1134, 143570), (1172, 138915), (1260, 129213), (1323, 123060), (1372, 118665), (1465, 111132), (1470, 110754), (1620, 100499), (1715, 94932), (1758, 92610), (1764, 92295), (1890, 86142), (2051, 79380), (2058, 79110), (2205, 73836), (2268, 71785), (2637, 61740), (2646, 61530), (2835, 57428), (2930, 55566), (2940, 55377), (3087, 52740), (3430, 47466), (3516, 46305), (3780, 43071), (3969, 41020), (4102, 39690), (4116, 39555), (4395, 37044), (4410, 36918), (5145, 31644), (5274, 30870), (5292, 30765), (5670, 28714), (5860, 27783), (6153, 26460), (6174, 26370), (6615, 24612), (6860, 23733), (7911, 20580), (7938, 20510), (8204, 19845), (8790, 18522), (8820, 18459), (9261, 17580), (10255, 15876), (10290, 15822), (10548, 15435), (11340, 14357), (12306, 13230), (12348, 13185)]