210958020

素因数分解:

$2^2\times 3^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 384

約数和(自身を含む): 833172480

約数和(自身を除く): 622214460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 53, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 106, 108, 117, 126, 130, 135, 140, 156, 159, 162, 180, 182, 189, 195, 210, 212, 234, 243, 252, 260, 265, 270, 273, 315, 318, 324, 351, 364, 371, 378, 390, 405, 420, 455, 468, 477, 486, 530, 540, 546, 567, 585, 630, 636, 689, 702, 729, 742, 756, 780, 795, 810, 819, 910, 945, 954, 972, 1053, 1060, 1092, 1113, 1134, 1170, 1215, 1260, 1365, 1378, 1404, 1431, 1458, 1484, 1590, 1620, 1638, 1701, 1755, 1820, 1855, 1890, 1908, 2067, 2106, 2187, 2226, 2268, 2340, 2385, 2430, 2457, 2730, 2756, 2835, 2862, 2916, 3159, 3180, 3276, 3339, 3402, 3445, 3510, 3645, 3710, 3780, 4095, 4134, 4212, 4293, 4374, 4452, 4770, 4823, 4860, 4914, 5103, 5265, 5460, 5565, 5670, 5724, 6201, 6318, 6678, 6804, 6890, 7020, 7155, 7290, 7371, 7420, 8190, 8268, 8505, 8586, 8748, 9477, 9540, 9646, 9828, 10017, 10206, 10335, 10530, 10935, 11130, 11340, 12285, 12402, 12636, 12879, 13356, 13780, 14310, 14469, 14580, 14742, 15309, 15795, 16380, 16695, 17010, 17172, 18603, 18954, 19292, 20034, 20412, 20670, 21060, 21465, 21870, 22113, 22260, 24115, 24570, 24804, 25515, 25758, 28431, 28620, 28938, 29484, 30051, 30618, 31005, 31590, 33390, 34020, 36855, 37206, 37908, 38637, 40068, 41340, 42930, 43407, 43740, 44226, 47385, 48230, 49140, 50085, 51030, 51516, 55809, 56862, 57876, 60102, 61236, 62010, 63180, 64395, 66339, 66780, 72345, 73710, 74412, 76545, 77274, 85860, 86814, 88452, 90153, 93015, 94770, 96460, 100170, 102060, 110565, 111618, 113724, 115911, 120204, 124020, 128790, 130221, 132678, 142155, 144690, 147420, 150255, 153090, 154548, 167427, 173628, 180306, 186030, 189540, 193185, 199017, 200340, 217035, 221130, 223236, 231822, 257580, 260442, 265356, 270459, 279045, 284310, 289380, 300510, 306180, 331695, 334854, 360612, 372060, 386370, 390663, 398034, 434070, 442260, 450765, 463644, 502281, 520884, 540918, 558090, 568620, 579555, 601020, 651105, 663390, 669708, 772740, 781326, 796068, 811377, 837135, 868140, 901530, 995085, 1004562, 1081836, 1116180, 1159110, 1171989, 1302210, 1326780, 1352295, 1506843, 1562652, 1622754, 1674270, 1803060, 1953315, 1990170, 2009124, 2318220, 2343978, 2511405, 2604420, 2704590, 3013686, 3245508, 3348540, 3515967, 3906630, 3980340, 4056885, 4687956, 5022810, 5409180, 5859945, 6027372, 7031934, 7534215, 7813260, 8113770, 10045620, 10547901, 11719890, 14063868, 15068430, 16227540, 17579835, 21095802, 23439780, 30136860, 35159670, 42191604, 52739505, 70319340, 105479010, 210958020]

約数ペア:

[(1, 210958020), (2, 105479010), (3, 70319340), (4, 52739505), (5, 42191604), (6, 35159670), (7, 30136860), (9, 23439780), (10, 21095802), (12, 17579835), (13, 16227540), (14, 15068430), (15, 14063868), (18, 11719890), (20, 10547901), (21, 10045620), (26, 8113770), (27, 7813260), (28, 7534215), (30, 7031934), (35, 6027372), (36, 5859945), (39, 5409180), (42, 5022810), (45, 4687956), (52, 4056885), (53, 3980340), (54, 3906630), (60, 3515967), (63, 3348540), (65, 3245508), (70, 3013686), (78, 2704590), (81, 2604420), (84, 2511405), (90, 2343978), (91, 2318220), (105, 2009124), (106, 1990170), (108, 1953315), (117, 1803060), (126, 1674270), (130, 1622754), (135, 1562652), (140, 1506843), (156, 1352295), (159, 1326780), (162, 1302210), (180, 1171989), (182, 1159110), (189, 1116180), (195, 1081836), (210, 1004562), (212, 995085), (234, 901530), (243, 868140), (252, 837135), (260, 811377), (265, 796068), (270, 781326), (273, 772740), (315, 669708), (318, 663390), (324, 651105), (351, 601020), (364, 579555), (371, 568620), (378, 558090), (390, 540918), (405, 520884), (420, 502281), (455, 463644), (468, 450765), (477, 442260), (486, 434070), (530, 398034), (540, 390663), (546, 386370), (567, 372060), (585, 360612), (630, 334854), (636, 331695), (689, 306180), (702, 300510), (729, 289380), (742, 284310), (756, 279045), (780, 270459), (795, 265356), (810, 260442), (819, 257580), (910, 231822), (945, 223236), (954, 221130), (972, 217035), (1053, 200340), (1060, 199017), (1092, 193185), (1113, 189540), (1134, 186030), (1170, 180306), (1215, 173628), (1260, 167427), (1365, 154548), (1378, 153090), (1404, 150255), (1431, 147420), (1458, 144690), (1484, 142155), (1590, 132678), (1620, 130221), (1638, 128790), (1701, 124020), (1755, 120204), (1820, 115911), (1855, 113724), (1890, 111618), (1908, 110565), (2067, 102060), (2106, 100170), (2187, 96460), (2226, 94770), (2268, 93015), (2340, 90153), (2385, 88452), (2430, 86814), (2457, 85860), (2730, 77274), (2756, 76545), (2835, 74412), (2862, 73710), (2916, 72345), (3159, 66780), (3180, 66339), (3276, 64395), (3339, 63180), (3402, 62010), (3445, 61236), (3510, 60102), (3645, 57876), (3710, 56862), (3780, 55809), (4095, 51516), (4134, 51030), (4212, 50085), (4293, 49140), (4374, 48230), (4452, 47385), (4770, 44226), (4823, 43740), (4860, 43407), (4914, 42930), (5103, 41340), (5265, 40068), (5460, 38637), (5565, 37908), (5670, 37206), (5724, 36855), (6201, 34020), (6318, 33390), (6678, 31590), (6804, 31005), (6890, 30618), (7020, 30051), (7155, 29484), (7290, 28938), (7371, 28620), (7420, 28431), (8190, 25758), (8268, 25515), (8505, 24804), (8586, 24570), (8748, 24115), (9477, 22260), (9540, 22113), (9646, 21870), (9828, 21465), (10017, 21060), (10206, 20670), (10335, 20412), (10530, 20034), (10935, 19292), (11130, 18954), (11340, 18603), (12285, 17172), (12402, 17010), (12636, 16695), (12879, 16380), (13356, 15795), (13780, 15309), (14310, 14742), (14469, 14580)]