156969810400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{4523}}^1$

素因数の和:4674

約数の個数: 288

約数和(自身を含む): 427490638848

約数和(自身を除く): 270520828448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 47, 50, 52, 65, 71, 80, 94, 100, 104, 130, 142, 160, 188, 200, 208, 235, 260, 284, 325, 355, 376, 400, 416, 470, 520, 568, 611, 650, 710, 752, 800, 923, 940, 1040, 1136, 1175, 1222, 1300, 1420, 1504, 1775, 1846, 1880, 2080, 2272, 2350, 2444, 2600, 2840, 3055, 3337, 3550, 3692, 3760, 4523, 4615, 4700, 4888, 5200, 5680, 6110, 6674, 7100, 7384, 7520, 9046, 9230, 9400, 9776, 10400, 11360, 12220, 13348, 14200, 14768, 15275, 16685, 18092, 18460, 18800, 19552, 22615, 23075, 24440, 26696, 28400, 29536, 30550, 33370, 36184, 36920, 37600, 43381, 45230, 46150, 48880, 53392, 56800, 58799, 61100, 66740, 72368, 73840, 83425, 86762, 90460, 92300, 97760, 106784, 113075, 117598, 122200, 133480, 144736, 147680, 166850, 173524, 180920, 184600, 212581, 216905, 226150, 235196, 244400, 266960, 293995, 321133, 333700, 347048, 361840, 369200, 425162, 433810, 452300, 470392, 488800, 533920, 587990, 642266, 667400, 694096, 723680, 738400, 850324, 867620, 904600, 940784, 1062905, 1084525, 1175980, 1284532, 1334800, 1388192, 1469975, 1605665, 1700648, 1735240, 1809200, 1881568, 2125810, 2169050, 2351960, 2569064, 2669600, 2763553, 2939950, 3211330, 3401296, 3470480, 3618400, 4174729, 4251620, 4338100, 4703920, 5138128, 5314525, 5527106, 5879900, 6422660, 6802592, 6940960, 8028325, 8349458, 8503240, 8676200, 9407840, 10276256, 10629050, 11054212, 11759800, 12845320, 13817765, 15093251, 16056650, 16698916, 17006480, 17352400, 20873645, 21258100, 22108424, 23519600, 25690640, 27635530, 30186502, 32113300, 33397832, 34012960, 34704800, 41747290, 42516200, 44216848, 47039200, 51381280, 55271060, 60373004, 64226600, 66795664, 69088825, 75466255, 83494580, 85032400, 88433696, 104368225, 110542120, 120746008, 128453200, 133591328, 138177650, 150932510, 166989160, 170064800, 196212263, 208736450, 221084240, 241492016, 256906400, 276355300, 301865020, 333978320, 377331275, 392424526, 417472900, 442168480, 482984032, 552710600, 603730040, 667956640, 754662550, 784849052, 834945800, 981061315, 1105421200, 1207460080, 1509325100, 1569698104, 1669891600, 1962122630, 2210842400, 2414920160, 3018650200, 3139396208, 3339783200, 3924245260, 4905306575, 6037300400, 6278792416, 7848490520, 9810613150, 12074600800, 15696981040, 19621226300, 31393962080, 39242452600, 78484905200, 156969810400]

約数ペア:

[(1, 156969810400), (2, 78484905200), (4, 39242452600), (5, 31393962080), (8, 19621226300), (10, 15696981040), (13, 12074600800), (16, 9810613150), (20, 7848490520), (25, 6278792416), (26, 6037300400), (32, 4905306575), (40, 3924245260), (47, 3339783200), (50, 3139396208), (52, 3018650200), (65, 2414920160), (71, 2210842400), (80, 1962122630), (94, 1669891600), (100, 1569698104), (104, 1509325100), (130, 1207460080), (142, 1105421200), (160, 981061315), (188, 834945800), (200, 784849052), (208, 754662550), (235, 667956640), (260, 603730040), (284, 552710600), (325, 482984032), (355, 442168480), (376, 417472900), (400, 392424526), (416, 377331275), (470, 333978320), (520, 301865020), (568, 276355300), (611, 256906400), (650, 241492016), (710, 221084240), (752, 208736450), (800, 196212263), (923, 170064800), (940, 166989160), (1040, 150932510), (1136, 138177650), (1175, 133591328), (1222, 128453200), (1300, 120746008), (1420, 110542120), (1504, 104368225), (1775, 88433696), (1846, 85032400), (1880, 83494580), (2080, 75466255), (2272, 69088825), (2350, 66795664), (2444, 64226600), (2600, 60373004), (2840, 55271060), (3055, 51381280), (3337, 47039200), (3550, 44216848), (3692, 42516200), (3760, 41747290), (4523, 34704800), (4615, 34012960), (4700, 33397832), (4888, 32113300), (5200, 30186502), (5680, 27635530), (6110, 25690640), (6674, 23519600), (7100, 22108424), (7384, 21258100), (7520, 20873645), (9046, 17352400), (9230, 17006480), (9400, 16698916), (9776, 16056650), (10400, 15093251), (11360, 13817765), (12220, 12845320), (13348, 11759800), (14200, 11054212), (14768, 10629050), (15275, 10276256), (16685, 9407840), (18092, 8676200), (18460, 8503240), (18800, 8349458), (19552, 8028325), (22615, 6940960), (23075, 6802592), (24440, 6422660), (26696, 5879900), (28400, 5527106), (29536, 5314525), (30550, 5138128), (33370, 4703920), (36184, 4338100), (36920, 4251620), (37600, 4174729), (43381, 3618400), (45230, 3470480), (46150, 3401296), (48880, 3211330), (53392, 2939950), (56800, 2763553), (58799, 2669600), (61100, 2569064), (66740, 2351960), (72368, 2169050), (73840, 2125810), (83425, 1881568), (86762, 1809200), (90460, 1735240), (92300, 1700648), (97760, 1605665), (106784, 1469975), (113075, 1388192), (117598, 1334800), (122200, 1284532), (133480, 1175980), (144736, 1084525), (147680, 1062905), (166850, 940784), (173524, 904600), (180920, 867620), (184600, 850324), (212581, 738400), (216905, 723680), (226150, 694096), (235196, 667400), (244400, 642266), (266960, 587990), (293995, 533920), (321133, 488800), (333700, 470392), (347048, 452300), (361840, 433810), (369200, 425162)]