188173260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:509

約数の個数: 192

約数和(自身を含む): 648345600

約数和(自身を除く): 460172340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 79, 90, 99, 108, 110, 132, 135, 158, 165, 180, 198, 220, 237, 270, 297, 316, 330, 395, 396, 401, 474, 495, 540, 594, 660, 711, 790, 802, 869, 948, 990, 1185, 1188, 1203, 1422, 1485, 1580, 1604, 1738, 1980, 2005, 2133, 2370, 2406, 2607, 2844, 2970, 3476, 3555, 3609, 4010, 4266, 4345, 4411, 4740, 4812, 5214, 5940, 6015, 7110, 7218, 7821, 8020, 8532, 8690, 8822, 10428, 10665, 10827, 12030, 13035, 13233, 14220, 14436, 15642, 17380, 17644, 18045, 21330, 21654, 22055, 23463, 24060, 26070, 26466, 31284, 31679, 36090, 39105, 39699, 42660, 43308, 44110, 46926, 52140, 52932, 54135, 63358, 66165, 72180, 78210, 79398, 88220, 93852, 95037, 108270, 117315, 119097, 126716, 132330, 156420, 158395, 158796, 190074, 198495, 216540, 234630, 238194, 264660, 285111, 316790, 348469, 380148, 396990, 469260, 475185, 476388, 570222, 595485, 633580, 696938, 793980, 855333, 950370, 1045407, 1140444, 1190970, 1393876, 1425555, 1710666, 1742345, 1900740, 2090814, 2381940, 2851110, 3136221, 3421332, 3484690, 4181628, 4276665, 5227035, 5702220, 6272442, 6969380, 8553330, 9408663, 10454070, 12544884, 15681105, 17106660, 18817326, 20908140, 31362210, 37634652, 47043315, 62724420, 94086630, 188173260]

約数ペア:

[(1, 188173260), (2, 94086630), (3, 62724420), (4, 47043315), (5, 37634652), (6, 31362210), (9, 20908140), (10, 18817326), (11, 17106660), (12, 15681105), (15, 12544884), (18, 10454070), (20, 9408663), (22, 8553330), (27, 6969380), (30, 6272442), (33, 5702220), (36, 5227035), (44, 4276665), (45, 4181628), (54, 3484690), (55, 3421332), (60, 3136221), (66, 2851110), (79, 2381940), (90, 2090814), (99, 1900740), (108, 1742345), (110, 1710666), (132, 1425555), (135, 1393876), (158, 1190970), (165, 1140444), (180, 1045407), (198, 950370), (220, 855333), (237, 793980), (270, 696938), (297, 633580), (316, 595485), (330, 570222), (395, 476388), (396, 475185), (401, 469260), (474, 396990), (495, 380148), (540, 348469), (594, 316790), (660, 285111), (711, 264660), (790, 238194), (802, 234630), (869, 216540), (948, 198495), (990, 190074), (1185, 158796), (1188, 158395), (1203, 156420), (1422, 132330), (1485, 126716), (1580, 119097), (1604, 117315), (1738, 108270), (1980, 95037), (2005, 93852), (2133, 88220), (2370, 79398), (2406, 78210), (2607, 72180), (2844, 66165), (2970, 63358), (3476, 54135), (3555, 52932), (3609, 52140), (4010, 46926), (4266, 44110), (4345, 43308), (4411, 42660), (4740, 39699), (4812, 39105), (5214, 36090), (5940, 31679), (6015, 31284), (7110, 26466), (7218, 26070), (7821, 24060), (8020, 23463), (8532, 22055), (8690, 21654), (8822, 21330), (10428, 18045), (10665, 17644), (10827, 17380), (12030, 15642), (13035, 14436), (13233, 14220)]