755381340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:369

約数の個数: 288

約数和(自身を含む): 2747437056

約数和(自身を除く): 1992055716

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 83, 84, 90, 93, 105, 124, 126, 140, 155, 166, 180, 186, 210, 217, 233, 249, 252, 279, 310, 315, 332, 372, 415, 420, 434, 465, 466, 498, 558, 581, 620, 630, 651, 699, 747, 830, 868, 930, 932, 996, 1085, 1116, 1162, 1165, 1245, 1260, 1302, 1395, 1398, 1494, 1631, 1660, 1743, 1860, 1953, 2097, 2170, 2324, 2330, 2490, 2573, 2604, 2790, 2796, 2905, 2988, 3255, 3262, 3486, 3495, 3735, 3906, 4194, 4340, 4660, 4893, 4980, 5146, 5229, 5580, 5810, 6510, 6524, 6972, 6990, 7223, 7470, 7719, 7812, 8155, 8388, 8715, 9765, 9786, 10292, 10458, 10485, 11620, 12865, 13020, 13980, 14446, 14679, 14940, 15438, 16310, 17430, 18011, 19339, 19530, 19572, 20916, 20970, 21669, 23157, 24465, 25730, 26145, 28892, 29358, 30876, 32620, 34860, 36022, 36115, 38595, 38678, 39060, 41940, 43338, 46314, 48930, 50561, 51460, 52290, 54033, 58017, 58716, 65007, 72044, 72230, 73395, 77190, 77356, 86676, 90055, 92628, 96695, 97860, 101122, 104580, 108066, 108345, 115785, 116034, 130014, 135373, 144460, 146790, 151683, 154380, 162099, 174051, 180110, 193390, 202244, 216132, 216690, 231570, 232068, 252805, 260028, 270165, 270746, 290085, 293580, 303366, 324198, 325035, 348102, 360220, 386780, 406119, 433380, 455049, 463140, 505610, 540330, 541492, 580170, 599509, 606732, 648396, 650070, 676865, 696204, 758415, 810495, 812238, 870255, 910098, 1011220, 1080660, 1160340, 1199018, 1218357, 1300140, 1353730, 1516830, 1620990, 1624476, 1740510, 1798527, 1820196, 2030595, 2275245, 2398036, 2436714, 2707460, 2997545, 3033660, 3241980, 3481020, 3597054, 4061190, 4196563, 4550490, 4873428, 5395581, 5995090, 6091785, 7194108, 8122380, 8393126, 8992635, 9100980, 10791162, 11990180, 12183570, 12589689, 16786252, 17985270, 20982815, 21582324, 24367140, 25179378, 26977905, 35970540, 37769067, 41965630, 50358756, 53955810, 62948445, 75538134, 83931260, 107911620, 125896890, 151076268, 188845335, 251793780, 377690670, 755381340]

約数ペア:

[(1, 755381340), (2, 377690670), (3, 251793780), (4, 188845335), (5, 151076268), (6, 125896890), (7, 107911620), (9, 83931260), (10, 75538134), (12, 62948445), (14, 53955810), (15, 50358756), (18, 41965630), (20, 37769067), (21, 35970540), (28, 26977905), (30, 25179378), (31, 24367140), (35, 21582324), (36, 20982815), (42, 17985270), (45, 16786252), (60, 12589689), (62, 12183570), (63, 11990180), (70, 10791162), (83, 9100980), (84, 8992635), (90, 8393126), (93, 8122380), (105, 7194108), (124, 6091785), (126, 5995090), (140, 5395581), (155, 4873428), (166, 4550490), (180, 4196563), (186, 4061190), (210, 3597054), (217, 3481020), (233, 3241980), (249, 3033660), (252, 2997545), (279, 2707460), (310, 2436714), (315, 2398036), (332, 2275245), (372, 2030595), (415, 1820196), (420, 1798527), (434, 1740510), (465, 1624476), (466, 1620990), (498, 1516830), (558, 1353730), (581, 1300140), (620, 1218357), (630, 1199018), (651, 1160340), (699, 1080660), (747, 1011220), (830, 910098), (868, 870255), (930, 812238), (932, 810495), (996, 758415), (1085, 696204), (1116, 676865), (1162, 650070), (1165, 648396), (1245, 606732), (1260, 599509), (1302, 580170), (1395, 541492), (1398, 540330), (1494, 505610), (1631, 463140), (1660, 455049), (1743, 433380), (1860, 406119), (1953, 386780), (2097, 360220), (2170, 348102), (2324, 325035), (2330, 324198), (2490, 303366), (2573, 293580), (2604, 290085), (2790, 270746), (2796, 270165), (2905, 260028), (2988, 252805), (3255, 232068), (3262, 231570), (3486, 216690), (3495, 216132), (3735, 202244), (3906, 193390), (4194, 180110), (4340, 174051), (4660, 162099), (4893, 154380), (4980, 151683), (5146, 146790), (5229, 144460), (5580, 135373), (5810, 130014), (6510, 116034), (6524, 115785), (6972, 108345), (6990, 108066), (7223, 104580), (7470, 101122), (7719, 97860), (7812, 96695), (8155, 92628), (8388, 90055), (8715, 86676), (9765, 77356), (9786, 77190), (10292, 73395), (10458, 72230), (10485, 72044), (11620, 65007), (12865, 58716), (13020, 58017), (13980, 54033), (14446, 52290), (14679, 51460), (14940, 50561), (15438, 48930), (16310, 46314), (17430, 43338), (18011, 41940), (19339, 39060), (19530, 38678), (19572, 38595), (20916, 36115), (20970, 36022), (21669, 34860), (23157, 32620), (24465, 30876), (25730, 29358), (26145, 28892)]