203932260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:303

約数の個数: 288

約数和(自身を含む): 764854272

約数和(自身を除く): 560922012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 31, 35, 36, 42, 45, 46, 60, 62, 63, 69, 70, 84, 90, 92, 93, 105, 115, 124, 126, 138, 140, 155, 161, 180, 186, 207, 210, 217, 227, 230, 252, 276, 279, 310, 315, 322, 345, 372, 414, 420, 434, 454, 460, 465, 483, 558, 620, 630, 644, 651, 681, 690, 713, 805, 828, 868, 908, 930, 966, 1035, 1085, 1116, 1135, 1260, 1302, 1362, 1380, 1395, 1426, 1449, 1589, 1610, 1860, 1932, 1953, 2043, 2070, 2139, 2170, 2270, 2415, 2604, 2724, 2790, 2852, 2898, 3178, 3220, 3255, 3405, 3565, 3906, 4086, 4140, 4278, 4340, 4540, 4767, 4830, 4991, 5221, 5580, 5796, 6356, 6417, 6510, 6810, 7037, 7130, 7245, 7812, 7945, 8172, 8556, 9534, 9660, 9765, 9982, 10215, 10442, 10695, 12834, 13020, 13620, 14074, 14260, 14301, 14490, 14973, 15663, 15890, 19068, 19530, 19964, 20430, 20884, 21111, 21390, 23835, 24955, 25668, 26105, 28148, 28602, 28980, 29946, 31326, 31780, 32085, 35185, 36547, 39060, 40860, 42222, 42780, 44919, 46989, 47670, 49259, 49910, 52210, 57204, 59892, 62652, 63333, 64170, 70370, 71505, 73094, 74865, 78315, 84444, 89838, 93978, 95340, 98518, 99820, 104420, 105555, 109641, 126666, 128340, 140740, 143010, 146188, 147777, 149730, 156630, 161851, 179676, 182735, 187956, 197036, 211110, 219282, 224595, 234945, 246295, 253332, 286020, 295554, 299460, 313260, 316665, 323702, 328923, 365470, 422220, 438564, 443331, 449190, 469890, 485553, 492590, 548205, 591108, 633330, 647404, 657846, 730940, 738885, 809255, 886662, 898380, 939780, 971106, 985180, 1096410, 1132957, 1266660, 1315692, 1456659, 1477770, 1618510, 1644615, 1773324, 1942212, 2192820, 2216655, 2265914, 2427765, 2913318, 2955540, 3237020, 3289230, 3398871, 4433310, 4531828, 4855530, 5664785, 5826636, 6578460, 6797742, 7283295, 8866620, 9711060, 10196613, 11329570, 13595484, 14566590, 16994355, 20393226, 22659140, 29133180, 33988710, 40786452, 50983065, 67977420, 101966130, 203932260]

約数ペア:

[(1, 203932260), (2, 101966130), (3, 67977420), (4, 50983065), (5, 40786452), (6, 33988710), (7, 29133180), (9, 22659140), (10, 20393226), (12, 16994355), (14, 14566590), (15, 13595484), (18, 11329570), (20, 10196613), (21, 9711060), (23, 8866620), (28, 7283295), (30, 6797742), (31, 6578460), (35, 5826636), (36, 5664785), (42, 4855530), (45, 4531828), (46, 4433310), (60, 3398871), (62, 3289230), (63, 3237020), (69, 2955540), (70, 2913318), (84, 2427765), (90, 2265914), (92, 2216655), (93, 2192820), (105, 1942212), (115, 1773324), (124, 1644615), (126, 1618510), (138, 1477770), (140, 1456659), (155, 1315692), (161, 1266660), (180, 1132957), (186, 1096410), (207, 985180), (210, 971106), (217, 939780), (227, 898380), (230, 886662), (252, 809255), (276, 738885), (279, 730940), (310, 657846), (315, 647404), (322, 633330), (345, 591108), (372, 548205), (414, 492590), (420, 485553), (434, 469890), (454, 449190), (460, 443331), (465, 438564), (483, 422220), (558, 365470), (620, 328923), (630, 323702), (644, 316665), (651, 313260), (681, 299460), (690, 295554), (713, 286020), (805, 253332), (828, 246295), (868, 234945), (908, 224595), (930, 219282), (966, 211110), (1035, 197036), (1085, 187956), (1116, 182735), (1135, 179676), (1260, 161851), (1302, 156630), (1362, 149730), (1380, 147777), (1395, 146188), (1426, 143010), (1449, 140740), (1589, 128340), (1610, 126666), (1860, 109641), (1932, 105555), (1953, 104420), (2043, 99820), (2070, 98518), (2139, 95340), (2170, 93978), (2270, 89838), (2415, 84444), (2604, 78315), (2724, 74865), (2790, 73094), (2852, 71505), (2898, 70370), (3178, 64170), (3220, 63333), (3255, 62652), (3405, 59892), (3565, 57204), (3906, 52210), (4086, 49910), (4140, 49259), (4278, 47670), (4340, 46989), (4540, 44919), (4767, 42780), (4830, 42222), (4991, 40860), (5221, 39060), (5580, 36547), (5796, 35185), (6356, 32085), (6417, 31780), (6510, 31326), (6810, 29946), (7037, 28980), (7130, 28602), (7245, 28148), (7812, 26105), (7945, 25668), (8172, 24955), (8556, 23835), (9534, 21390), (9660, 21111), (9765, 20884), (9982, 20430), (10215, 19964), (10442, 19530), (10695, 19068), (12834, 15890), (13020, 15663), (13620, 14973), (14074, 14490), (14260, 14301)]