98903220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 321753600

約数和(自身を除く): 222850380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 37, 39, 46, 52, 60, 65, 69, 74, 78, 92, 111, 115, 130, 138, 148, 149, 156, 185, 195, 222, 230, 260, 276, 298, 299, 345, 370, 390, 444, 447, 460, 481, 555, 596, 598, 690, 740, 745, 780, 851, 894, 897, 962, 1110, 1196, 1380, 1443, 1490, 1495, 1702, 1788, 1794, 1924, 1937, 2220, 2235, 2405, 2553, 2886, 2980, 2990, 3404, 3427, 3588, 3874, 4255, 4470, 4485, 4810, 5106, 5513, 5772, 5811, 5980, 6854, 7215, 7748, 8510, 8940, 8970, 9620, 9685, 10212, 10281, 11026, 11063, 11622, 12765, 13708, 14430, 16539, 17020, 17135, 17940, 19370, 20562, 22052, 22126, 23244, 25530, 27565, 28860, 29055, 33078, 33189, 34270, 38740, 41124, 44252, 44551, 51060, 51405, 55130, 55315, 58110, 66156, 66378, 68540, 71669, 82695, 89102, 102810, 110260, 110630, 116220, 126799, 132756, 133653, 143338, 165390, 165945, 178204, 205620, 215007, 221260, 222755, 253598, 267306, 286676, 330780, 331890, 358345, 380397, 430014, 445510, 507196, 534612, 633995, 663780, 668265, 716690, 760794, 860028, 891020, 1075035, 1267990, 1336530, 1433380, 1521588, 1648387, 1901985, 2150070, 2535980, 2673060, 3296774, 3803970, 4300140, 4945161, 6593548, 7607940, 8241935, 9890322, 16483870, 19780644, 24725805, 32967740, 49451610, 98903220]

約数ペア:

[(1, 98903220), (2, 49451610), (3, 32967740), (4, 24725805), (5, 19780644), (6, 16483870), (10, 9890322), (12, 8241935), (13, 7607940), (15, 6593548), (20, 4945161), (23, 4300140), (26, 3803970), (30, 3296774), (37, 2673060), (39, 2535980), (46, 2150070), (52, 1901985), (60, 1648387), (65, 1521588), (69, 1433380), (74, 1336530), (78, 1267990), (92, 1075035), (111, 891020), (115, 860028), (130, 760794), (138, 716690), (148, 668265), (149, 663780), (156, 633995), (185, 534612), (195, 507196), (222, 445510), (230, 430014), (260, 380397), (276, 358345), (298, 331890), (299, 330780), (345, 286676), (370, 267306), (390, 253598), (444, 222755), (447, 221260), (460, 215007), (481, 205620), (555, 178204), (596, 165945), (598, 165390), (690, 143338), (740, 133653), (745, 132756), (780, 126799), (851, 116220), (894, 110630), (897, 110260), (962, 102810), (1110, 89102), (1196, 82695), (1380, 71669), (1443, 68540), (1490, 66378), (1495, 66156), (1702, 58110), (1788, 55315), (1794, 55130), (1924, 51405), (1937, 51060), (2220, 44551), (2235, 44252), (2405, 41124), (2553, 38740), (2886, 34270), (2980, 33189), (2990, 33078), (3404, 29055), (3427, 28860), (3588, 27565), (3874, 25530), (4255, 23244), (4470, 22126), (4485, 22052), (4810, 20562), (5106, 19370), (5513, 17940), (5772, 17135), (5811, 17020), (5980, 16539), (6854, 14430), (7215, 13708), (7748, 12765), (8510, 11622), (8940, 11063), (8970, 11026), (9620, 10281), (9685, 10212)]