123927300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 466636800

約数和(自身を除く): 342709500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 79, 83, 84, 90, 100, 105, 108, 126, 135, 140, 150, 158, 166, 175, 180, 189, 210, 225, 237, 249, 252, 270, 300, 315, 316, 332, 350, 378, 395, 415, 420, 450, 474, 498, 525, 540, 553, 581, 630, 675, 700, 711, 747, 756, 790, 830, 900, 945, 948, 996, 1050, 1106, 1162, 1185, 1245, 1260, 1350, 1422, 1494, 1575, 1580, 1659, 1660, 1743, 1890, 1975, 2075, 2100, 2133, 2212, 2241, 2324, 2370, 2490, 2700, 2765, 2844, 2905, 2988, 3150, 3318, 3486, 3555, 3735, 3780, 3950, 4150, 4266, 4482, 4725, 4740, 4977, 4980, 5229, 5530, 5810, 5925, 6225, 6300, 6557, 6636, 6972, 7110, 7470, 7900, 8295, 8300, 8532, 8715, 8964, 9450, 9954, 10458, 10665, 11060, 11205, 11620, 11850, 12450, 13114, 13825, 14220, 14525, 14931, 14940, 15687, 16590, 17430, 17775, 18675, 18900, 19671, 19908, 20916, 21330, 22410, 23700, 24885, 24900, 26145, 26228, 27650, 29050, 29862, 31374, 32785, 33180, 34860, 35550, 37350, 39342, 41475, 42660, 43575, 44820, 45899, 49770, 52290, 53325, 55300, 56025, 58100, 59013, 59724, 62748, 65570, 71100, 74655, 74700, 78435, 78684, 82950, 87150, 91798, 98355, 99540, 104580, 106650, 112050, 118026, 124425, 130725, 131140, 137697, 149310, 156870, 163925, 165900, 174300, 177039, 183596, 196710, 213300, 224100, 229495, 236052, 248850, 261450, 275394, 295065, 298620, 313740, 327850, 354078, 373275, 392175, 393420, 413091, 458990, 491775, 497700, 522900, 550788, 590130, 655700, 688485, 708156, 746550, 784350, 826182, 885195, 917980, 983550, 1147475, 1180260, 1239273, 1376970, 1475325, 1493100, 1568700, 1652364, 1770390, 1967100, 2065455, 2294950, 2478546, 2753940, 2950650, 3442425, 3540780, 4130910, 4425975, 4589900, 4957092, 5901300, 6196365, 6884850, 8261820, 8851950, 10327275, 12392730, 13769700, 17703900, 20654550, 24785460, 30981825, 41309100, 61963650, 123927300]

約数ペア:

[(1, 123927300), (2, 61963650), (3, 41309100), (4, 30981825), (5, 24785460), (6, 20654550), (7, 17703900), (9, 13769700), (10, 12392730), (12, 10327275), (14, 8851950), (15, 8261820), (18, 6884850), (20, 6196365), (21, 5901300), (25, 4957092), (27, 4589900), (28, 4425975), (30, 4130910), (35, 3540780), (36, 3442425), (42, 2950650), (45, 2753940), (50, 2478546), (54, 2294950), (60, 2065455), (63, 1967100), (70, 1770390), (75, 1652364), (79, 1568700), (83, 1493100), (84, 1475325), (90, 1376970), (100, 1239273), (105, 1180260), (108, 1147475), (126, 983550), (135, 917980), (140, 885195), (150, 826182), (158, 784350), (166, 746550), (175, 708156), (180, 688485), (189, 655700), (210, 590130), (225, 550788), (237, 522900), (249, 497700), (252, 491775), (270, 458990), (300, 413091), (315, 393420), (316, 392175), (332, 373275), (350, 354078), (378, 327850), (395, 313740), (415, 298620), (420, 295065), (450, 275394), (474, 261450), (498, 248850), (525, 236052), (540, 229495), (553, 224100), (581, 213300), (630, 196710), (675, 183596), (700, 177039), (711, 174300), (747, 165900), (756, 163925), (790, 156870), (830, 149310), (900, 137697), (945, 131140), (948, 130725), (996, 124425), (1050, 118026), (1106, 112050), (1162, 106650), (1185, 104580), (1245, 99540), (1260, 98355), (1350, 91798), (1422, 87150), (1494, 82950), (1575, 78684), (1580, 78435), (1659, 74700), (1660, 74655), (1743, 71100), (1890, 65570), (1975, 62748), (2075, 59724), (2100, 59013), (2133, 58100), (2212, 56025), (2241, 55300), (2324, 53325), (2370, 52290), (2490, 49770), (2700, 45899), (2765, 44820), (2844, 43575), (2905, 42660), (2988, 41475), (3150, 39342), (3318, 37350), (3486, 35550), (3555, 34860), (3735, 33180), (3780, 32785), (3950, 31374), (4150, 29862), (4266, 29050), (4482, 27650), (4725, 26228), (4740, 26145), (4977, 24900), (4980, 24885), (5229, 23700), (5530, 22410), (5810, 21330), (5925, 20916), (6225, 19908), (6300, 19671), (6557, 18900), (6636, 18675), (6972, 17775), (7110, 17430), (7470, 16590), (7900, 15687), (8295, 14940), (8300, 14931), (8532, 14525), (8715, 14220), (8964, 13825), (9450, 13114), (9954, 12450), (10458, 11850), (10665, 11620), (11060, 11205)]