201638700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:254

約数の個数: 288

約数和(自身を含む): 719953920

約数和(自身を除く): 518315220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 25, 27, 30, 34, 36, 45, 46, 50, 51, 54, 60, 68, 69, 75, 85, 90, 92, 100, 102, 108, 115, 135, 138, 150, 153, 170, 180, 191, 204, 207, 225, 230, 255, 270, 276, 300, 306, 340, 345, 382, 391, 414, 425, 450, 459, 460, 510, 540, 573, 575, 612, 621, 675, 690, 764, 765, 782, 828, 850, 900, 918, 955, 1020, 1035, 1146, 1150, 1173, 1242, 1275, 1350, 1380, 1530, 1564, 1700, 1719, 1725, 1836, 1910, 1955, 2070, 2292, 2295, 2300, 2346, 2484, 2550, 2700, 2865, 3060, 3105, 3247, 3438, 3450, 3519, 3820, 3825, 3910, 4140, 4393, 4590, 4692, 4775, 5100, 5157, 5175, 5730, 5865, 6210, 6494, 6876, 6900, 7038, 7650, 7820, 8595, 8786, 9180, 9550, 9741, 9775, 10314, 10350, 10557, 11460, 11475, 11730, 12420, 12988, 13179, 14076, 14325, 15300, 15525, 16235, 17190, 17572, 17595, 19100, 19482, 19550, 20628, 20700, 21114, 21965, 22950, 23460, 25785, 26358, 28650, 29223, 29325, 31050, 32470, 34380, 35190, 38964, 39100, 39537, 42228, 42975, 43930, 45900, 48705, 51570, 52716, 52785, 57300, 58446, 58650, 62100, 64940, 65895, 70380, 74681, 79074, 81175, 85950, 87669, 87860, 87975, 97410, 103140, 105570, 109825, 116892, 117300, 118611, 128925, 131790, 146115, 149362, 158148, 162350, 171900, 175338, 175950, 194820, 197685, 211140, 219650, 224043, 237222, 243525, 257850, 263580, 263925, 292230, 298724, 324700, 329475, 350676, 351900, 373405, 395370, 438345, 439300, 448086, 474444, 487050, 515700, 527850, 584460, 593055, 658950, 672129, 730575, 746810, 790740, 876690, 896172, 974100, 988425, 1055700, 1120215, 1186110, 1317900, 1344258, 1461150, 1493620, 1753380, 1867025, 1976850, 2016387, 2191725, 2240430, 2372220, 2688516, 2922300, 2965275, 3360645, 3734050, 3953700, 4032774, 4383450, 4480860, 5601075, 5930550, 6721290, 7468100, 8065548, 8766900, 10081935, 11202150, 11861100, 13442580, 16803225, 20163870, 22404300, 33606450, 40327740, 50409675, 67212900, 100819350, 201638700]

約数ペア:

[(1, 201638700), (2, 100819350), (3, 67212900), (4, 50409675), (5, 40327740), (6, 33606450), (9, 22404300), (10, 20163870), (12, 16803225), (15, 13442580), (17, 11861100), (18, 11202150), (20, 10081935), (23, 8766900), (25, 8065548), (27, 7468100), (30, 6721290), (34, 5930550), (36, 5601075), (45, 4480860), (46, 4383450), (50, 4032774), (51, 3953700), (54, 3734050), (60, 3360645), (68, 2965275), (69, 2922300), (75, 2688516), (85, 2372220), (90, 2240430), (92, 2191725), (100, 2016387), (102, 1976850), (108, 1867025), (115, 1753380), (135, 1493620), (138, 1461150), (150, 1344258), (153, 1317900), (170, 1186110), (180, 1120215), (191, 1055700), (204, 988425), (207, 974100), (225, 896172), (230, 876690), (255, 790740), (270, 746810), (276, 730575), (300, 672129), (306, 658950), (340, 593055), (345, 584460), (382, 527850), (391, 515700), (414, 487050), (425, 474444), (450, 448086), (459, 439300), (460, 438345), (510, 395370), (540, 373405), (573, 351900), (575, 350676), (612, 329475), (621, 324700), (675, 298724), (690, 292230), (764, 263925), (765, 263580), (782, 257850), (828, 243525), (850, 237222), (900, 224043), (918, 219650), (955, 211140), (1020, 197685), (1035, 194820), (1146, 175950), (1150, 175338), (1173, 171900), (1242, 162350), (1275, 158148), (1350, 149362), (1380, 146115), (1530, 131790), (1564, 128925), (1700, 118611), (1719, 117300), (1725, 116892), (1836, 109825), (1910, 105570), (1955, 103140), (2070, 97410), (2292, 87975), (2295, 87860), (2300, 87669), (2346, 85950), (2484, 81175), (2550, 79074), (2700, 74681), (2865, 70380), (3060, 65895), (3105, 64940), (3247, 62100), (3438, 58650), (3450, 58446), (3519, 57300), (3820, 52785), (3825, 52716), (3910, 51570), (4140, 48705), (4393, 45900), (4590, 43930), (4692, 42975), (4775, 42228), (5100, 39537), (5157, 39100), (5175, 38964), (5730, 35190), (5865, 34380), (6210, 32470), (6494, 31050), (6876, 29325), (6900, 29223), (7038, 28650), (7650, 26358), (7820, 25785), (8595, 23460), (8786, 22950), (9180, 21965), (9550, 21114), (9741, 20700), (9775, 20628), (10314, 19550), (10350, 19482), (10557, 19100), (11460, 17595), (11475, 17572), (11730, 17190), (12420, 16235), (12988, 15525), (13179, 15300), (14076, 14325)]