790196550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:264

約数の個数: 288

約数和(自身を含む): 2468654496

約数和(自身を除く): 1678457946

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 22, 25, 26, 30, 33, 34, 39, 50, 51, 55, 65, 66, 75, 78, 85, 102, 110, 121, 130, 143, 150, 165, 170, 187, 195, 197, 221, 242, 255, 275, 286, 325, 330, 363, 374, 390, 394, 425, 429, 442, 510, 550, 561, 591, 605, 650, 663, 715, 726, 825, 850, 858, 935, 975, 985, 1105, 1122, 1182, 1210, 1275, 1326, 1430, 1573, 1650, 1815, 1870, 1950, 1970, 2057, 2145, 2167, 2210, 2431, 2550, 2561, 2805, 2955, 3025, 3146, 3315, 3349, 3575, 3630, 4114, 4290, 4334, 4675, 4719, 4862, 4925, 5122, 5525, 5610, 5910, 6050, 6171, 6501, 6630, 6698, 7150, 7293, 7683, 7865, 9075, 9350, 9438, 9850, 10047, 10285, 10725, 10835, 11050, 12155, 12342, 12805, 13002, 14025, 14586, 14775, 15366, 15730, 16575, 16745, 18150, 20094, 20570, 21450, 21670, 23595, 23837, 24310, 25610, 26741, 28050, 28171, 29550, 30855, 32505, 33150, 33490, 36465, 36839, 38415, 39325, 43537, 47190, 47674, 50235, 51425, 53482, 54175, 56342, 60775, 61710, 64025, 65010, 71511, 72930, 73678, 76830, 78650, 80223, 83725, 84513, 87074, 100470, 102850, 108350, 110517, 117975, 119185, 121550, 128050, 130611, 133705, 140855, 143022, 154275, 160446, 162525, 167450, 169026, 182325, 184195, 192075, 217685, 221034, 235950, 238370, 251175, 261222, 267410, 281710, 308550, 309881, 325050, 357555, 364650, 368390, 384150, 401115, 405229, 422565, 435370, 478907, 502350, 552585, 595925, 619762, 653055, 668525, 704275, 715110, 802230, 810458, 845130, 920975, 929643, 957814, 1088425, 1105170, 1191850, 1215687, 1306110, 1337050, 1408550, 1436721, 1549405, 1787775, 1841950, 1859286, 2005575, 2026145, 2112825, 2176850, 2394535, 2431374, 2762925, 2873442, 3098810, 3265275, 3575550, 4011150, 4052290, 4225650, 4648215, 4789070, 5267977, 5525850, 6078435, 6530550, 7183605, 7747025, 9296430, 10130725, 10535954, 11972675, 12156870, 14367210, 15494050, 15803931, 20261450, 23241075, 23945350, 26339885, 30392175, 31607862, 35918025, 46482150, 52679770, 60784350, 71836050, 79019655, 131699425, 158039310, 263398850, 395098275, 790196550]

約数ペア:

[(1, 790196550), (2, 395098275), (3, 263398850), (5, 158039310), (6, 131699425), (10, 79019655), (11, 71836050), (13, 60784350), (15, 52679770), (17, 46482150), (22, 35918025), (25, 31607862), (26, 30392175), (30, 26339885), (33, 23945350), (34, 23241075), (39, 20261450), (50, 15803931), (51, 15494050), (55, 14367210), (65, 12156870), (66, 11972675), (75, 10535954), (78, 10130725), (85, 9296430), (102, 7747025), (110, 7183605), (121, 6530550), (130, 6078435), (143, 5525850), (150, 5267977), (165, 4789070), (170, 4648215), (187, 4225650), (195, 4052290), (197, 4011150), (221, 3575550), (242, 3265275), (255, 3098810), (275, 2873442), (286, 2762925), (325, 2431374), (330, 2394535), (363, 2176850), (374, 2112825), (390, 2026145), (394, 2005575), (425, 1859286), (429, 1841950), (442, 1787775), (510, 1549405), (550, 1436721), (561, 1408550), (591, 1337050), (605, 1306110), (650, 1215687), (663, 1191850), (715, 1105170), (726, 1088425), (825, 957814), (850, 929643), (858, 920975), (935, 845130), (975, 810458), (985, 802230), (1105, 715110), (1122, 704275), (1182, 668525), (1210, 653055), (1275, 619762), (1326, 595925), (1430, 552585), (1573, 502350), (1650, 478907), (1815, 435370), (1870, 422565), (1950, 405229), (1970, 401115), (2057, 384150), (2145, 368390), (2167, 364650), (2210, 357555), (2431, 325050), (2550, 309881), (2561, 308550), (2805, 281710), (2955, 267410), (3025, 261222), (3146, 251175), (3315, 238370), (3349, 235950), (3575, 221034), (3630, 217685), (4114, 192075), (4290, 184195), (4334, 182325), (4675, 169026), (4719, 167450), (4862, 162525), (4925, 160446), (5122, 154275), (5525, 143022), (5610, 140855), (5910, 133705), (6050, 130611), (6171, 128050), (6501, 121550), (6630, 119185), (6698, 117975), (7150, 110517), (7293, 108350), (7683, 102850), (7865, 100470), (9075, 87074), (9350, 84513), (9438, 83725), (9850, 80223), (10047, 78650), (10285, 76830), (10725, 73678), (10835, 72930), (11050, 71511), (12155, 65010), (12342, 64025), (12805, 61710), (13002, 60775), (14025, 56342), (14586, 54175), (14775, 53482), (15366, 51425), (15730, 50235), (16575, 47674), (16745, 47190), (18150, 43537), (20094, 39325), (20570, 38415), (21450, 36839), (21670, 36465), (23595, 33490), (23837, 33150), (24310, 32505), (25610, 30855), (26741, 29550), (28050, 28171)]