90193950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 320336640

約数和(自身を除く): 230142690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 25, 30, 33, 35, 38, 42, 45, 50, 55, 57, 63, 66, 70, 75, 77, 90, 95, 99, 105, 110, 114, 126, 133, 137, 150, 154, 165, 171, 175, 190, 198, 209, 210, 225, 231, 266, 274, 275, 285, 315, 330, 342, 350, 385, 399, 411, 418, 450, 462, 475, 495, 525, 550, 570, 627, 630, 665, 685, 693, 770, 798, 822, 825, 855, 950, 959, 990, 1045, 1050, 1155, 1197, 1233, 1254, 1330, 1370, 1386, 1425, 1463, 1507, 1575, 1650, 1710, 1881, 1918, 1925, 1995, 2055, 2090, 2310, 2394, 2466, 2475, 2603, 2850, 2877, 2926, 3014, 3135, 3150, 3325, 3425, 3465, 3762, 3850, 3990, 4110, 4275, 4389, 4521, 4795, 4950, 5206, 5225, 5754, 5775, 5985, 6165, 6270, 6650, 6850, 6930, 7315, 7535, 7809, 8550, 8631, 8778, 9042, 9405, 9590, 9975, 10275, 10450, 10549, 11550, 11970, 12330, 13015, 13167, 13563, 14385, 14630, 15070, 15618, 15675, 17262, 17325, 18221, 18810, 19950, 20550, 21098, 21945, 22605, 23427, 23975, 26030, 26334, 27126, 28633, 28770, 29925, 30825, 31350, 31647, 34650, 36442, 36575, 37675, 39045, 43155, 43890, 45210, 46854, 47025, 47950, 52745, 54663, 57266, 59850, 61650, 63294, 65075, 65835, 67815, 71925, 73150, 75350, 78090, 85899, 86310, 91105, 94050, 94941, 105490, 109326, 109725, 113025, 117135, 130150, 131670, 135630, 143165, 143850, 158235, 163989, 171798, 182210, 189882, 195225, 200431, 215775, 219450, 226050, 234270, 257697, 263725, 273315, 286330, 316470, 327978, 329175, 339075, 390450, 400862, 429495, 431550, 455525, 474705, 515394, 527450, 546630, 585675, 601293, 658350, 678150, 715825, 791175, 819945, 858990, 911050, 949410, 1002155, 1171350, 1202586, 1288485, 1366575, 1431650, 1582350, 1639890, 1803879, 2004310, 2147475, 2373525, 2576970, 2733150, 3006465, 3607758, 4099725, 4294950, 4747050, 5010775, 6012930, 6442425, 8199450, 9019395, 10021550, 12884850, 15032325, 18038790, 30064650, 45096975, 90193950]

約数ペア:

[(1, 90193950), (2, 45096975), (3, 30064650), (5, 18038790), (6, 15032325), (7, 12884850), (9, 10021550), (10, 9019395), (11, 8199450), (14, 6442425), (15, 6012930), (18, 5010775), (19, 4747050), (21, 4294950), (22, 4099725), (25, 3607758), (30, 3006465), (33, 2733150), (35, 2576970), (38, 2373525), (42, 2147475), (45, 2004310), (50, 1803879), (55, 1639890), (57, 1582350), (63, 1431650), (66, 1366575), (70, 1288485), (75, 1202586), (77, 1171350), (90, 1002155), (95, 949410), (99, 911050), (105, 858990), (110, 819945), (114, 791175), (126, 715825), (133, 678150), (137, 658350), (150, 601293), (154, 585675), (165, 546630), (171, 527450), (175, 515394), (190, 474705), (198, 455525), (209, 431550), (210, 429495), (225, 400862), (231, 390450), (266, 339075), (274, 329175), (275, 327978), (285, 316470), (315, 286330), (330, 273315), (342, 263725), (350, 257697), (385, 234270), (399, 226050), (411, 219450), (418, 215775), (450, 200431), (462, 195225), (475, 189882), (495, 182210), (525, 171798), (550, 163989), (570, 158235), (627, 143850), (630, 143165), (665, 135630), (685, 131670), (693, 130150), (770, 117135), (798, 113025), (822, 109725), (825, 109326), (855, 105490), (950, 94941), (959, 94050), (990, 91105), (1045, 86310), (1050, 85899), (1155, 78090), (1197, 75350), (1233, 73150), (1254, 71925), (1330, 67815), (1370, 65835), (1386, 65075), (1425, 63294), (1463, 61650), (1507, 59850), (1575, 57266), (1650, 54663), (1710, 52745), (1881, 47950), (1918, 47025), (1925, 46854), (1995, 45210), (2055, 43890), (2090, 43155), (2310, 39045), (2394, 37675), (2466, 36575), (2475, 36442), (2603, 34650), (2850, 31647), (2877, 31350), (2926, 30825), (3014, 29925), (3135, 28770), (3150, 28633), (3325, 27126), (3425, 26334), (3465, 26030), (3762, 23975), (3850, 23427), (3990, 22605), (4110, 21945), (4275, 21098), (4389, 20550), (4521, 19950), (4795, 18810), (4950, 18221), (5206, 17325), (5225, 17262), (5754, 15675), (5775, 15618), (5985, 15070), (6165, 14630), (6270, 14385), (6650, 13563), (6850, 13167), (6930, 13015), (7315, 12330), (7535, 11970), (7809, 11550), (8550, 10549), (8631, 10450), (8778, 10275), (9042, 9975), (9405, 9590)]