231172920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 384

約数和(自身を含む): 890568000

約数和(自身を除く): 659395080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 61, 66, 72, 87, 88, 90, 99, 108, 110, 116, 120, 121, 122, 132, 135, 145, 165, 174, 180, 183, 198, 216, 220, 232, 242, 244, 261, 264, 270, 290, 297, 305, 319, 330, 348, 360, 363, 366, 396, 435, 440, 484, 488, 495, 522, 540, 549, 580, 594, 605, 610, 638, 660, 671, 696, 726, 732, 783, 792, 870, 915, 957, 968, 990, 1044, 1080, 1089, 1098, 1160, 1188, 1210, 1220, 1276, 1305, 1320, 1342, 1452, 1464, 1485, 1566, 1595, 1647, 1740, 1769, 1815, 1830, 1914, 1980, 2013, 2088, 2178, 2196, 2376, 2420, 2440, 2552, 2610, 2684, 2745, 2871, 2904, 2970, 3132, 3190, 3267, 3294, 3355, 3480, 3509, 3538, 3630, 3660, 3828, 3915, 3960, 4026, 4356, 4392, 4785, 4840, 5220, 5307, 5368, 5445, 5490, 5742, 5940, 6039, 6264, 6380, 6534, 6588, 6710, 7018, 7076, 7260, 7320, 7381, 7656, 7830, 8052, 8235, 8613, 8712, 8845, 9570, 10065, 10440, 10527, 10614, 10890, 10980, 11484, 11880, 12078, 12760, 13068, 13176, 13420, 14036, 14152, 14355, 14520, 14762, 15660, 15921, 16104, 16335, 16470, 17226, 17545, 17690, 18117, 19140, 19459, 20130, 21054, 21228, 21780, 21960, 22143, 22968, 24156, 26136, 26535, 26840, 28072, 28710, 29524, 30195, 31320, 31581, 31842, 32670, 32940, 34452, 35090, 35380, 36234, 36905, 38280, 38918, 40260, 42108, 42456, 43065, 43560, 44286, 47763, 48312, 52635, 53070, 57420, 58377, 59048, 60390, 63162, 63684, 65340, 65880, 66429, 68904, 70180, 70760, 72468, 73810, 77836, 79605, 80520, 84216, 86130, 88572, 90585, 94743, 95526, 97295, 105270, 106140, 110715, 114840, 116754, 120780, 126324, 127368, 130680, 132858, 140360, 144936, 147620, 155672, 157905, 159210, 172260, 175131, 177144, 181170, 189486, 191052, 194590, 199287, 210540, 212280, 214049, 221430, 233508, 238815, 241560, 252648, 265716, 291885, 295240, 315810, 318420, 332145, 344520, 350262, 362340, 378972, 382104, 389180, 398574, 421080, 428098, 442860, 467016, 473715, 477630, 525393, 531432, 583770, 631620, 636840, 642147, 664290, 700524, 724680, 757944, 778360, 797148, 856196, 875655, 885720, 947430, 955260, 996435, 1050786, 1070245, 1167540, 1263240, 1284294, 1328580, 1401048, 1594296, 1712392, 1751310, 1894860, 1910520, 1926441, 1992870, 2101572, 2140490, 2335080, 2568588, 2626965, 2657160, 3210735, 3502620, 3789720, 3852882, 3985740, 4203144, 4280980, 5137176, 5253930, 5779323, 6421470, 7005240, 7705764, 7971480, 8561960, 9632205, 10507860, 11558646, 12842940, 15411528, 19264410, 21015720, 23117292, 25685880, 28896615, 38528820, 46234584, 57793230, 77057640, 115586460, 231172920]

約数ペア:

[(1, 231172920), (2, 115586460), (3, 77057640), (4, 57793230), (5, 46234584), (6, 38528820), (8, 28896615), (9, 25685880), (10, 23117292), (11, 21015720), (12, 19264410), (15, 15411528), (18, 12842940), (20, 11558646), (22, 10507860), (24, 9632205), (27, 8561960), (29, 7971480), (30, 7705764), (33, 7005240), (36, 6421470), (40, 5779323), (44, 5253930), (45, 5137176), (54, 4280980), (55, 4203144), (58, 3985740), (60, 3852882), (61, 3789720), (66, 3502620), (72, 3210735), (87, 2657160), (88, 2626965), (90, 2568588), (99, 2335080), (108, 2140490), (110, 2101572), (116, 1992870), (120, 1926441), (121, 1910520), (122, 1894860), (132, 1751310), (135, 1712392), (145, 1594296), (165, 1401048), (174, 1328580), (180, 1284294), (183, 1263240), (198, 1167540), (216, 1070245), (220, 1050786), (232, 996435), (242, 955260), (244, 947430), (261, 885720), (264, 875655), (270, 856196), (290, 797148), (297, 778360), (305, 757944), (319, 724680), (330, 700524), (348, 664290), (360, 642147), (363, 636840), (366, 631620), (396, 583770), (435, 531432), (440, 525393), (484, 477630), (488, 473715), (495, 467016), (522, 442860), (540, 428098), (549, 421080), (580, 398574), (594, 389180), (605, 382104), (610, 378972), (638, 362340), (660, 350262), (671, 344520), (696, 332145), (726, 318420), (732, 315810), (783, 295240), (792, 291885), (870, 265716), (915, 252648), (957, 241560), (968, 238815), (990, 233508), (1044, 221430), (1080, 214049), (1089, 212280), (1098, 210540), (1160, 199287), (1188, 194590), (1210, 191052), (1220, 189486), (1276, 181170), (1305, 177144), (1320, 175131), (1342, 172260), (1452, 159210), (1464, 157905), (1485, 155672), (1566, 147620), (1595, 144936), (1647, 140360), (1740, 132858), (1769, 130680), (1815, 127368), (1830, 126324), (1914, 120780), (1980, 116754), (2013, 114840), (2088, 110715), (2178, 106140), (2196, 105270), (2376, 97295), (2420, 95526), (2440, 94743), (2552, 90585), (2610, 88572), (2684, 86130), (2745, 84216), (2871, 80520), (2904, 79605), (2970, 77836), (3132, 73810), (3190, 72468), (3267, 70760), (3294, 70180), (3355, 68904), (3480, 66429), (3509, 65880), (3538, 65340), (3630, 63684), (3660, 63162), (3828, 60390), (3915, 59048), (3960, 58377), (4026, 57420), (4356, 53070), (4392, 52635), (4785, 48312), (4840, 47763), (5220, 44286), (5307, 43560), (5368, 43065), (5445, 42456), (5490, 42108), (5742, 40260), (5940, 38918), (6039, 38280), (6264, 36905), (6380, 36234), (6534, 35380), (6588, 35090), (6710, 34452), (7018, 32940), (7076, 32670), (7260, 31842), (7320, 31581), (7381, 31320), (7656, 30195), (7830, 29524), (8052, 28710), (8235, 28072), (8613, 26840), (8712, 26535), (8845, 26136), (9570, 24156), (10065, 22968), (10440, 22143), (10527, 21960), (10614, 21780), (10890, 21228), (10980, 21054), (11484, 20130), (11880, 19459), (12078, 19140), (12760, 18117), (13068, 17690), (13176, 17545), (13420, 17226), (14036, 16470), (14152, 16335), (14355, 16104), (14520, 15921), (14762, 15660)]