189814860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:118

約数の個数: 384

約数和(自身を含む): 696729600

約数和(自身を除く): 506914740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 27, 29, 30, 31, 34, 36, 45, 46, 51, 54, 58, 60, 62, 68, 69, 85, 87, 90, 92, 93, 102, 108, 115, 116, 124, 135, 138, 145, 153, 155, 170, 174, 180, 186, 204, 207, 230, 255, 261, 270, 276, 279, 290, 306, 310, 340, 345, 348, 372, 391, 414, 435, 459, 460, 465, 493, 510, 522, 527, 540, 558, 580, 612, 620, 621, 667, 690, 713, 765, 782, 783, 828, 837, 870, 899, 918, 930, 986, 1020, 1035, 1044, 1054, 1116, 1173, 1242, 1305, 1334, 1380, 1395, 1426, 1479, 1530, 1564, 1566, 1581, 1674, 1740, 1798, 1836, 1860, 1955, 1972, 2001, 2070, 2108, 2139, 2295, 2346, 2465, 2484, 2610, 2635, 2668, 2697, 2790, 2852, 2958, 3060, 3105, 3132, 3162, 3335, 3348, 3519, 3565, 3596, 3910, 3915, 4002, 4140, 4185, 4278, 4437, 4495, 4590, 4692, 4743, 4930, 5220, 5270, 5394, 5580, 5865, 5916, 6003, 6210, 6324, 6417, 6670, 7038, 7130, 7395, 7820, 7830, 7905, 8004, 8091, 8370, 8556, 8874, 8990, 9180, 9486, 9860, 10005, 10540, 10557, 10695, 10788, 11339, 11730, 12006, 12121, 12420, 12834, 13311, 13340, 13485, 14076, 14229, 14260, 14790, 15283, 15660, 15810, 16182, 16740, 17595, 17748, 17980, 18009, 18972, 19251, 20010, 20677, 21114, 21390, 22185, 22678, 23460, 23715, 24012, 24242, 24273, 25668, 26622, 26970, 28458, 29580, 30015, 30566, 31620, 32085, 32364, 34017, 35190, 36018, 36363, 38502, 40020, 40455, 41354, 42228, 42780, 44370, 45356, 45849, 47430, 48484, 48546, 52785, 53244, 53940, 56695, 56916, 60030, 60605, 61132, 62031, 64170, 66555, 68034, 70380, 71145, 72036, 72726, 76415, 77004, 80910, 82708, 88740, 90045, 91698, 94860, 96255, 97092, 102051, 103385, 105570, 109089, 113390, 120060, 121210, 121365, 124062, 128340, 133110, 136068, 137547, 142290, 145452, 152830, 161820, 170085, 180090, 181815, 183396, 186093, 192510, 204102, 206770, 211140, 218178, 226780, 229245, 242420, 242730, 248124, 266220, 275094, 284580, 305660, 306153, 310155, 327267, 340170, 351509, 360180, 363630, 372186, 385020, 408204, 412641, 413540, 436356, 458490, 485460, 510255, 545445, 550188, 558279, 612306, 620310, 654534, 680340, 687735, 703018, 727260, 744372, 825282, 916980, 930465, 1020510, 1054527, 1090890, 1116558, 1224612, 1240620, 1309068, 1375470, 1406036, 1530765, 1636335, 1650564, 1757545, 1860930, 2041020, 2063205, 2109054, 2181780, 2233116, 2750940, 2791395, 3061530, 3163581, 3272670, 3515090, 3721860, 4126410, 4218108, 5272635, 5582790, 6123060, 6327162, 6545340, 7030180, 8252820, 9490743, 10545270, 11165580, 12654324, 15817905, 18981486, 21090540, 31635810, 37962972, 47453715, 63271620, 94907430, 189814860]

約数ペア:

[(1, 189814860), (2, 94907430), (3, 63271620), (4, 47453715), (5, 37962972), (6, 31635810), (9, 21090540), (10, 18981486), (12, 15817905), (15, 12654324), (17, 11165580), (18, 10545270), (20, 9490743), (23, 8252820), (27, 7030180), (29, 6545340), (30, 6327162), (31, 6123060), (34, 5582790), (36, 5272635), (45, 4218108), (46, 4126410), (51, 3721860), (54, 3515090), (58, 3272670), (60, 3163581), (62, 3061530), (68, 2791395), (69, 2750940), (85, 2233116), (87, 2181780), (90, 2109054), (92, 2063205), (93, 2041020), (102, 1860930), (108, 1757545), (115, 1650564), (116, 1636335), (124, 1530765), (135, 1406036), (138, 1375470), (145, 1309068), (153, 1240620), (155, 1224612), (170, 1116558), (174, 1090890), (180, 1054527), (186, 1020510), (204, 930465), (207, 916980), (230, 825282), (255, 744372), (261, 727260), (270, 703018), (276, 687735), (279, 680340), (290, 654534), (306, 620310), (310, 612306), (340, 558279), (345, 550188), (348, 545445), (372, 510255), (391, 485460), (414, 458490), (435, 436356), (459, 413540), (460, 412641), (465, 408204), (493, 385020), (510, 372186), (522, 363630), (527, 360180), (540, 351509), (558, 340170), (580, 327267), (612, 310155), (620, 306153), (621, 305660), (667, 284580), (690, 275094), (713, 266220), (765, 248124), (782, 242730), (783, 242420), (828, 229245), (837, 226780), (870, 218178), (899, 211140), (918, 206770), (930, 204102), (986, 192510), (1020, 186093), (1035, 183396), (1044, 181815), (1054, 180090), (1116, 170085), (1173, 161820), (1242, 152830), (1305, 145452), (1334, 142290), (1380, 137547), (1395, 136068), (1426, 133110), (1479, 128340), (1530, 124062), (1564, 121365), (1566, 121210), (1581, 120060), (1674, 113390), (1740, 109089), (1798, 105570), (1836, 103385), (1860, 102051), (1955, 97092), (1972, 96255), (2001, 94860), (2070, 91698), (2108, 90045), (2139, 88740), (2295, 82708), (2346, 80910), (2465, 77004), (2484, 76415), (2610, 72726), (2635, 72036), (2668, 71145), (2697, 70380), (2790, 68034), (2852, 66555), (2958, 64170), (3060, 62031), (3105, 61132), (3132, 60605), (3162, 60030), (3335, 56916), (3348, 56695), (3519, 53940), (3565, 53244), (3596, 52785), (3910, 48546), (3915, 48484), (4002, 47430), (4140, 45849), (4185, 45356), (4278, 44370), (4437, 42780), (4495, 42228), (4590, 41354), (4692, 40455), (4743, 40020), (4930, 38502), (5220, 36363), (5270, 36018), (5394, 35190), (5580, 34017), (5865, 32364), (5916, 32085), (6003, 31620), (6210, 30566), (6324, 30015), (6417, 29580), (6670, 28458), (7038, 26970), (7130, 26622), (7395, 25668), (7820, 24273), (7830, 24242), (7905, 24012), (8004, 23715), (8091, 23460), (8370, 22678), (8556, 22185), (8874, 21390), (8990, 21114), (9180, 20677), (9486, 20010), (9860, 19251), (10005, 18972), (10540, 18009), (10557, 17980), (10695, 17748), (10788, 17595), (11339, 16740), (11730, 16182), (12006, 15810), (12121, 15660), (12420, 15283), (12834, 14790), (13311, 14260), (13340, 14229), (13485, 14076)]