200660520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 256

約数和(自身を含む): 696729600

約数和(自身を除く): 496069080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 31, 34, 38, 40, 51, 57, 60, 62, 68, 76, 85, 93, 95, 102, 114, 120, 124, 136, 152, 155, 167, 170, 186, 190, 204, 228, 248, 255, 285, 310, 323, 334, 340, 372, 380, 408, 456, 465, 501, 510, 527, 570, 589, 620, 646, 668, 680, 744, 760, 835, 930, 969, 1002, 1020, 1054, 1140, 1178, 1240, 1292, 1336, 1581, 1615, 1670, 1767, 1860, 1938, 2004, 2040, 2108, 2280, 2356, 2505, 2584, 2635, 2839, 2945, 3162, 3173, 3230, 3340, 3534, 3720, 3876, 4008, 4216, 4712, 4845, 5010, 5177, 5270, 5678, 5890, 6324, 6346, 6460, 6680, 7068, 7752, 7905, 8517, 8835, 9519, 9690, 10013, 10020, 10354, 10540, 11356, 11780, 12648, 12692, 12920, 14136, 14195, 15531, 15810, 15865, 17034, 17670, 19038, 19380, 20026, 20040, 20708, 21080, 22712, 23560, 25384, 25885, 28390, 30039, 31062, 31620, 31730, 34068, 35340, 38076, 38760, 40052, 41416, 42585, 47595, 50065, 51770, 53941, 56780, 60078, 62124, 63240, 63460, 68136, 70680, 76152, 77655, 80104, 85170, 88009, 95190, 98363, 100130, 103540, 107882, 113560, 120156, 124248, 126920, 150195, 155310, 161823, 170340, 176018, 190380, 196726, 200260, 207080, 215764, 240312, 264027, 269705, 295089, 300390, 310620, 323646, 340680, 352036, 380760, 393452, 400520, 431528, 440045, 491815, 528054, 539410, 590178, 600780, 621240, 647292, 704072, 786904, 809115, 880090, 983630, 1056108, 1078820, 1180356, 1201560, 1294584, 1320135, 1475445, 1618230, 1672171, 1760180, 1967260, 2112216, 2157640, 2360712, 2640270, 2950890, 3236460, 3344342, 3520360, 3934520, 5016513, 5280540, 5901780, 6472920, 6688684, 8360855, 10033026, 10561080, 11803560, 13377368, 16721710, 20066052, 25082565, 33443420, 40132104, 50165130, 66886840, 100330260, 200660520]

約数ペア:

[(1, 200660520), (2, 100330260), (3, 66886840), (4, 50165130), (5, 40132104), (6, 33443420), (8, 25082565), (10, 20066052), (12, 16721710), (15, 13377368), (17, 11803560), (19, 10561080), (20, 10033026), (24, 8360855), (30, 6688684), (31, 6472920), (34, 5901780), (38, 5280540), (40, 5016513), (51, 3934520), (57, 3520360), (60, 3344342), (62, 3236460), (68, 2950890), (76, 2640270), (85, 2360712), (93, 2157640), (95, 2112216), (102, 1967260), (114, 1760180), (120, 1672171), (124, 1618230), (136, 1475445), (152, 1320135), (155, 1294584), (167, 1201560), (170, 1180356), (186, 1078820), (190, 1056108), (204, 983630), (228, 880090), (248, 809115), (255, 786904), (285, 704072), (310, 647292), (323, 621240), (334, 600780), (340, 590178), (372, 539410), (380, 528054), (408, 491815), (456, 440045), (465, 431528), (501, 400520), (510, 393452), (527, 380760), (570, 352036), (589, 340680), (620, 323646), (646, 310620), (668, 300390), (680, 295089), (744, 269705), (760, 264027), (835, 240312), (930, 215764), (969, 207080), (1002, 200260), (1020, 196726), (1054, 190380), (1140, 176018), (1178, 170340), (1240, 161823), (1292, 155310), (1336, 150195), (1581, 126920), (1615, 124248), (1670, 120156), (1767, 113560), (1860, 107882), (1938, 103540), (2004, 100130), (2040, 98363), (2108, 95190), (2280, 88009), (2356, 85170), (2505, 80104), (2584, 77655), (2635, 76152), (2839, 70680), (2945, 68136), (3162, 63460), (3173, 63240), (3230, 62124), (3340, 60078), (3534, 56780), (3720, 53941), (3876, 51770), (4008, 50065), (4216, 47595), (4712, 42585), (4845, 41416), (5010, 40052), (5177, 38760), (5270, 38076), (5678, 35340), (5890, 34068), (6324, 31730), (6346, 31620), (6460, 31062), (6680, 30039), (7068, 28390), (7752, 25885), (7905, 25384), (8517, 23560), (8835, 22712), (9519, 21080), (9690, 20708), (10013, 20040), (10020, 20026), (10354, 19380), (10540, 19038), (11356, 17670), (11780, 17034), (12648, 15865), (12692, 15810), (12920, 15531), (14136, 14195)]