8207026100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:427

約数の個数: 288

約数和(自身を含む): 22941031680

約数和(自身を除く): 14734005580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 29, 35, 50, 52, 58, 65, 70, 91, 100, 116, 130, 137, 140, 145, 175, 182, 203, 227, 260, 274, 290, 325, 350, 364, 377, 406, 454, 455, 548, 580, 650, 685, 700, 725, 754, 812, 908, 910, 959, 1015, 1135, 1300, 1370, 1450, 1508, 1589, 1781, 1820, 1885, 1918, 2030, 2270, 2275, 2639, 2740, 2900, 2951, 3178, 3425, 3562, 3770, 3836, 3973, 4060, 4540, 4550, 4795, 5075, 5278, 5675, 5902, 6356, 6583, 6850, 7124, 7540, 7945, 7946, 8905, 9100, 9425, 9590, 10150, 10556, 11350, 11804, 12467, 13166, 13195, 13700, 14755, 15890, 15892, 17810, 18850, 19180, 19865, 20300, 20657, 22700, 23975, 24934, 26332, 26390, 27811, 29510, 31099, 31780, 32915, 35620, 37700, 39725, 39730, 41314, 44525, 46081, 47950, 49868, 51649, 52780, 55622, 59020, 62198, 62335, 65830, 65975, 73775, 79450, 79460, 82628, 85579, 89050, 92162, 95900, 99325, 103285, 103298, 111244, 124396, 124670, 131660, 131950, 139055, 147550, 155495, 158900, 164575, 171158, 178100, 184324, 198650, 206570, 206596, 217693, 230405, 249340, 258245, 263900, 278110, 295100, 310990, 311675, 329150, 342316, 361543, 397300, 404287, 413140, 427895, 435386, 460810, 516425, 516490, 556220, 599053, 621980, 623350, 658300, 695275, 723086, 777475, 808574, 855790, 870772, 901871, 921620, 1032850, 1032980, 1088465, 1152025, 1198106, 1246700, 1291225, 1390550, 1446172, 1554950, 1617148, 1711580, 1803742, 1807715, 2021435, 2065700, 2139475, 2176930, 2304050, 2396212, 2582450, 2781100, 2830009, 2995265, 3109900, 3607484, 3615430, 4042870, 4278950, 4353860, 4509355, 4608100, 5164900, 5442325, 5660018, 5990530, 6313097, 7230860, 8085740, 8557900, 9018710, 9038575, 10107175, 10884650, 11320036, 11724323, 11981060, 12626194, 14150045, 14976325, 18037420, 18077150, 20214350, 21769300, 22546775, 23448646, 25252388, 28300090, 29952650, 31565485, 36154300, 40428700, 45093550, 46897292, 56600180, 58621615, 59905300, 63130970, 70750225, 82070261, 90187100, 117243230, 126261940, 141500450, 157827425, 164140522, 234486460, 283000900, 293108075, 315654850, 328281044, 410351305, 586216150, 631309700, 820702610, 1172432300, 1641405220, 2051756525, 4103513050, 8207026100]

約数ペア:

[(1, 8207026100), (2, 4103513050), (4, 2051756525), (5, 1641405220), (7, 1172432300), (10, 820702610), (13, 631309700), (14, 586216150), (20, 410351305), (25, 328281044), (26, 315654850), (28, 293108075), (29, 283000900), (35, 234486460), (50, 164140522), (52, 157827425), (58, 141500450), (65, 126261940), (70, 117243230), (91, 90187100), (100, 82070261), (116, 70750225), (130, 63130970), (137, 59905300), (140, 58621615), (145, 56600180), (175, 46897292), (182, 45093550), (203, 40428700), (227, 36154300), (260, 31565485), (274, 29952650), (290, 28300090), (325, 25252388), (350, 23448646), (364, 22546775), (377, 21769300), (406, 20214350), (454, 18077150), (455, 18037420), (548, 14976325), (580, 14150045), (650, 12626194), (685, 11981060), (700, 11724323), (725, 11320036), (754, 10884650), (812, 10107175), (908, 9038575), (910, 9018710), (959, 8557900), (1015, 8085740), (1135, 7230860), (1300, 6313097), (1370, 5990530), (1450, 5660018), (1508, 5442325), (1589, 5164900), (1781, 4608100), (1820, 4509355), (1885, 4353860), (1918, 4278950), (2030, 4042870), (2270, 3615430), (2275, 3607484), (2639, 3109900), (2740, 2995265), (2900, 2830009), (2951, 2781100), (3178, 2582450), (3425, 2396212), (3562, 2304050), (3770, 2176930), (3836, 2139475), (3973, 2065700), (4060, 2021435), (4540, 1807715), (4550, 1803742), (4795, 1711580), (5075, 1617148), (5278, 1554950), (5675, 1446172), (5902, 1390550), (6356, 1291225), (6583, 1246700), (6850, 1198106), (7124, 1152025), (7540, 1088465), (7945, 1032980), (7946, 1032850), (8905, 921620), (9100, 901871), (9425, 870772), (9590, 855790), (10150, 808574), (10556, 777475), (11350, 723086), (11804, 695275), (12467, 658300), (13166, 623350), (13195, 621980), (13700, 599053), (14755, 556220), (15890, 516490), (15892, 516425), (17810, 460810), (18850, 435386), (19180, 427895), (19865, 413140), (20300, 404287), (20657, 397300), (22700, 361543), (23975, 342316), (24934, 329150), (26332, 311675), (26390, 310990), (27811, 295100), (29510, 278110), (31099, 263900), (31780, 258245), (32915, 249340), (35620, 230405), (37700, 217693), (39725, 206596), (39730, 206570), (41314, 198650), (44525, 184324), (46081, 178100), (47950, 171158), (49868, 164575), (51649, 158900), (52780, 155495), (55622, 147550), (59020, 139055), (62198, 131950), (62335, 131660), (65830, 124670), (65975, 124396), (73775, 111244), (79450, 103298), (79460, 103285), (82628, 99325), (85579, 95900), (89050, 92162)]