137665320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 256

約数和(自身を含む): 489888000

約数和(自身を除く): 352222680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 29, 30, 34, 39, 40, 51, 52, 58, 60, 65, 68, 78, 85, 87, 102, 104, 116, 120, 130, 136, 145, 156, 170, 174, 179, 195, 204, 221, 232, 255, 260, 290, 312, 340, 348, 358, 377, 390, 408, 435, 442, 493, 510, 520, 537, 580, 663, 680, 696, 716, 754, 780, 870, 884, 895, 986, 1020, 1074, 1105, 1131, 1160, 1326, 1432, 1479, 1508, 1560, 1740, 1768, 1790, 1885, 1972, 2040, 2148, 2210, 2262, 2327, 2465, 2652, 2685, 2958, 3016, 3043, 3315, 3480, 3580, 3770, 3944, 4296, 4420, 4524, 4654, 4930, 5191, 5304, 5370, 5655, 5916, 6086, 6409, 6630, 6981, 7160, 7395, 7540, 8840, 9048, 9129, 9308, 9860, 10382, 10740, 11310, 11635, 11832, 12172, 12818, 13260, 13962, 14790, 15080, 15215, 15573, 18258, 18616, 19227, 19720, 20764, 21480, 22620, 23270, 24344, 25636, 25955, 26520, 27924, 29580, 30430, 31146, 32045, 34905, 36516, 38454, 39559, 41528, 45240, 45645, 46540, 51272, 51910, 55848, 59160, 60860, 62292, 64090, 67483, 69810, 73032, 76908, 77865, 79118, 88247, 91290, 93080, 96135, 103820, 118677, 121720, 124584, 128180, 134966, 139620, 153816, 155730, 158236, 176494, 182580, 192270, 197795, 202449, 207640, 237354, 256360, 264741, 269932, 279240, 311460, 316472, 337415, 352988, 365160, 384540, 395590, 404898, 441235, 474708, 529482, 539864, 593385, 622920, 674830, 705976, 769080, 791180, 809796, 882470, 949416, 1012245, 1058964, 1147211, 1186770, 1323705, 1349660, 1582360, 1619592, 1764940, 2024490, 2117928, 2294422, 2373540, 2647410, 2699320, 3441633, 3529880, 4048980, 4588844, 4747080, 5294820, 5736055, 6883266, 8097960, 9177688, 10589640, 11472110, 13766532, 17208165, 22944220, 27533064, 34416330, 45888440, 68832660, 137665320]

約数ペア:

[(1, 137665320), (2, 68832660), (3, 45888440), (4, 34416330), (5, 27533064), (6, 22944220), (8, 17208165), (10, 13766532), (12, 11472110), (13, 10589640), (15, 9177688), (17, 8097960), (20, 6883266), (24, 5736055), (26, 5294820), (29, 4747080), (30, 4588844), (34, 4048980), (39, 3529880), (40, 3441633), (51, 2699320), (52, 2647410), (58, 2373540), (60, 2294422), (65, 2117928), (68, 2024490), (78, 1764940), (85, 1619592), (87, 1582360), (102, 1349660), (104, 1323705), (116, 1186770), (120, 1147211), (130, 1058964), (136, 1012245), (145, 949416), (156, 882470), (170, 809796), (174, 791180), (179, 769080), (195, 705976), (204, 674830), (221, 622920), (232, 593385), (255, 539864), (260, 529482), (290, 474708), (312, 441235), (340, 404898), (348, 395590), (358, 384540), (377, 365160), (390, 352988), (408, 337415), (435, 316472), (442, 311460), (493, 279240), (510, 269932), (520, 264741), (537, 256360), (580, 237354), (663, 207640), (680, 202449), (696, 197795), (716, 192270), (754, 182580), (780, 176494), (870, 158236), (884, 155730), (895, 153816), (986, 139620), (1020, 134966), (1074, 128180), (1105, 124584), (1131, 121720), (1160, 118677), (1326, 103820), (1432, 96135), (1479, 93080), (1508, 91290), (1560, 88247), (1740, 79118), (1768, 77865), (1790, 76908), (1885, 73032), (1972, 69810), (2040, 67483), (2148, 64090), (2210, 62292), (2262, 60860), (2327, 59160), (2465, 55848), (2652, 51910), (2685, 51272), (2958, 46540), (3016, 45645), (3043, 45240), (3315, 41528), (3480, 39559), (3580, 38454), (3770, 36516), (3944, 34905), (4296, 32045), (4420, 31146), (4524, 30430), (4654, 29580), (4930, 27924), (5191, 26520), (5304, 25955), (5370, 25636), (5655, 24344), (5916, 23270), (6086, 22620), (6409, 21480), (6630, 20764), (6981, 19720), (7160, 19227), (7395, 18616), (7540, 18258), (8840, 15573), (9048, 15215), (9129, 15080), (9308, 14790), (9860, 13962), (10382, 13260), (10740, 12818), (11310, 12172), (11635, 11832)]