156979817700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:907

約数の個数: 288

約数和(自身を含む): 469529948160

約数和(自身を除く): 312550130460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 103, 107, 150, 158, 206, 214, 237, 300, 309, 316, 321, 395, 412, 428, 474, 515, 535, 601, 618, 642, 790, 948, 1030, 1070, 1185, 1202, 1236, 1284, 1545, 1580, 1605, 1803, 1975, 2060, 2140, 2370, 2404, 2575, 2675, 3005, 3090, 3210, 3606, 3950, 4740, 5150, 5350, 5925, 6010, 6180, 6420, 7212, 7725, 7900, 8025, 8137, 8453, 9015, 10300, 10700, 11021, 11850, 12020, 15025, 15450, 16050, 16274, 16906, 18030, 22042, 23700, 24411, 25359, 30050, 30900, 32100, 32548, 33063, 33812, 36060, 40685, 42265, 44084, 45075, 47479, 48822, 50718, 55105, 60100, 61903, 64307, 66126, 81370, 84530, 90150, 94958, 97644, 101436, 110210, 122055, 123806, 126795, 128614, 132252, 142437, 162740, 165315, 169060, 180300, 185709, 189916, 192921, 203425, 211325, 220420, 237395, 244110, 247612, 253590, 257228, 275525, 284874, 309515, 321535, 330630, 371418, 385842, 406850, 422650, 474790, 488220, 507180, 551050, 569748, 610275, 619030, 633975, 643070, 661260, 712185, 742836, 771684, 813700, 826575, 845300, 870659, 928545, 949580, 964605, 1102100, 1186975, 1220550, 1238060, 1267950, 1286140, 1424370, 1547575, 1607675, 1653150, 1741318, 1857090, 1929210, 2373950, 2441100, 2535900, 2611977, 2848740, 3095150, 3215350, 3306300, 3482636, 3560925, 3714180, 3858420, 4353295, 4642725, 4747900, 4823025, 4890337, 5080253, 5223954, 6190300, 6430700, 6623621, 7121850, 8706590, 9285450, 9646050, 9780674, 10160506, 10447908, 13059885, 13247242, 14243700, 14671011, 15240759, 17413180, 18570900, 19292100, 19561348, 19870863, 20321012, 21766475, 24451685, 25401265, 26119770, 26494484, 29342022, 30481518, 33118105, 39741726, 43532950, 48903370, 50802530, 52239540, 58684044, 60963036, 65299425, 66236210, 73355055, 76203795, 79483452, 87065900, 97806740, 99354315, 101605060, 122258425, 127006325, 130598850, 132472420, 146710110, 152407590, 165590525, 198708630, 244516850, 254012650, 261197700, 293420220, 304815180, 331181050, 366775275, 381018975, 397417260, 489033700, 496771575, 508025300, 523266059, 662362100, 733550550, 762037950, 993543150, 1046532118, 1467101100, 1524075900, 1569798177, 1987086300, 2093064236, 2616330295, 3139596354, 5232660590, 6279192708, 7848990885, 10465321180, 13081651475, 15697981770, 26163302950, 31395963540, 39244954425, 52326605900, 78489908850, 156979817700]

約数ペア:

[(1, 156979817700), (2, 78489908850), (3, 52326605900), (4, 39244954425), (5, 31395963540), (6, 26163302950), (10, 15697981770), (12, 13081651475), (15, 10465321180), (20, 7848990885), (25, 6279192708), (30, 5232660590), (50, 3139596354), (60, 2616330295), (75, 2093064236), (79, 1987086300), (100, 1569798177), (103, 1524075900), (107, 1467101100), (150, 1046532118), (158, 993543150), (206, 762037950), (214, 733550550), (237, 662362100), (300, 523266059), (309, 508025300), (316, 496771575), (321, 489033700), (395, 397417260), (412, 381018975), (428, 366775275), (474, 331181050), (515, 304815180), (535, 293420220), (601, 261197700), (618, 254012650), (642, 244516850), (790, 198708630), (948, 165590525), (1030, 152407590), (1070, 146710110), (1185, 132472420), (1202, 130598850), (1236, 127006325), (1284, 122258425), (1545, 101605060), (1580, 99354315), (1605, 97806740), (1803, 87065900), (1975, 79483452), (2060, 76203795), (2140, 73355055), (2370, 66236210), (2404, 65299425), (2575, 60963036), (2675, 58684044), (3005, 52239540), (3090, 50802530), (3210, 48903370), (3606, 43532950), (3950, 39741726), (4740, 33118105), (5150, 30481518), (5350, 29342022), (5925, 26494484), (6010, 26119770), (6180, 25401265), (6420, 24451685), (7212, 21766475), (7725, 20321012), (7900, 19870863), (8025, 19561348), (8137, 19292100), (8453, 18570900), (9015, 17413180), (10300, 15240759), (10700, 14671011), (11021, 14243700), (11850, 13247242), (12020, 13059885), (15025, 10447908), (15450, 10160506), (16050, 9780674), (16274, 9646050), (16906, 9285450), (18030, 8706590), (22042, 7121850), (23700, 6623621), (24411, 6430700), (25359, 6190300), (30050, 5223954), (30900, 5080253), (32100, 4890337), (32548, 4823025), (33063, 4747900), (33812, 4642725), (36060, 4353295), (40685, 3858420), (42265, 3714180), (44084, 3560925), (45075, 3482636), (47479, 3306300), (48822, 3215350), (50718, 3095150), (55105, 2848740), (60100, 2611977), (61903, 2535900), (64307, 2441100), (66126, 2373950), (81370, 1929210), (84530, 1857090), (90150, 1741318), (94958, 1653150), (97644, 1607675), (101436, 1547575), (110210, 1424370), (122055, 1286140), (123806, 1267950), (126795, 1238060), (128614, 1220550), (132252, 1186975), (142437, 1102100), (162740, 964605), (165315, 949580), (169060, 928545), (180300, 870659), (185709, 845300), (189916, 826575), (192921, 813700), (203425, 771684), (211325, 742836), (220420, 712185), (237395, 661260), (244110, 643070), (247612, 633975), (253590, 619030), (257228, 610275), (275525, 569748), (284874, 551050), (309515, 507180), (321535, 488220), (330630, 474790), (371418, 422650), (385842, 406850)]