210765100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 629959680

約数和(自身を除く): 419194580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 23, 25, 26, 28, 35, 38, 46, 50, 52, 53, 65, 70, 76, 91, 92, 95, 100, 106, 115, 130, 133, 140, 161, 175, 182, 190, 212, 230, 247, 260, 265, 266, 299, 322, 325, 350, 364, 371, 380, 437, 455, 460, 475, 494, 530, 532, 575, 598, 644, 650, 665, 689, 700, 742, 805, 874, 910, 950, 988, 1007, 1060, 1150, 1196, 1219, 1235, 1300, 1325, 1330, 1378, 1484, 1495, 1610, 1729, 1748, 1820, 1855, 1900, 2014, 2093, 2185, 2275, 2300, 2438, 2470, 2650, 2660, 2756, 2990, 3059, 3220, 3325, 3445, 3458, 3710, 4025, 4028, 4186, 4370, 4550, 4823, 4876, 4940, 5035, 5300, 5681, 5980, 6095, 6118, 6175, 6650, 6890, 6916, 7049, 7420, 7475, 8050, 8372, 8533, 8645, 8740, 9100, 9275, 9646, 10070, 10465, 10925, 11362, 12190, 12236, 12350, 13091, 13300, 13780, 14098, 14950, 15295, 15847, 16100, 17066, 17225, 17290, 18550, 19292, 20140, 20930, 21850, 22724, 23161, 24115, 24380, 24700, 25175, 26182, 28196, 28405, 29900, 30475, 30590, 31694, 34132, 34450, 34580, 35245, 37100, 39767, 41860, 42665, 43225, 43700, 46322, 48230, 50350, 52325, 52364, 56810, 60950, 61180, 63388, 65455, 68900, 70490, 76475, 79235, 79534, 85330, 86450, 91637, 92644, 96460, 100700, 104650, 110929, 113620, 115805, 120575, 121900, 130910, 140980, 142025, 152950, 158470, 159068, 162127, 170660, 172900, 176225, 183274, 198835, 209300, 213325, 221858, 231610, 241150, 261820, 284050, 301093, 305900, 316940, 324254, 327275, 352450, 366548, 396175, 397670, 426650, 443716, 458185, 463220, 482300, 554645, 568100, 579025, 602186, 648508, 654550, 704900, 792350, 795340, 810635, 853300, 916370, 994175, 1109290, 1158050, 1204372, 1309100, 1505465, 1584700, 1621270, 1832740, 1988350, 2107651, 2218580, 2290925, 2316100, 2773225, 3010930, 3242540, 3976700, 4053175, 4215302, 4581850, 5546450, 6021860, 7527325, 8106350, 8430604, 9163700, 10538255, 11092900, 15054650, 16212700, 21076510, 30109300, 42153020, 52691275, 105382550, 210765100]

約数ペア:

[(1, 210765100), (2, 105382550), (4, 52691275), (5, 42153020), (7, 30109300), (10, 21076510), (13, 16212700), (14, 15054650), (19, 11092900), (20, 10538255), (23, 9163700), (25, 8430604), (26, 8106350), (28, 7527325), (35, 6021860), (38, 5546450), (46, 4581850), (50, 4215302), (52, 4053175), (53, 3976700), (65, 3242540), (70, 3010930), (76, 2773225), (91, 2316100), (92, 2290925), (95, 2218580), (100, 2107651), (106, 1988350), (115, 1832740), (130, 1621270), (133, 1584700), (140, 1505465), (161, 1309100), (175, 1204372), (182, 1158050), (190, 1109290), (212, 994175), (230, 916370), (247, 853300), (260, 810635), (265, 795340), (266, 792350), (299, 704900), (322, 654550), (325, 648508), (350, 602186), (364, 579025), (371, 568100), (380, 554645), (437, 482300), (455, 463220), (460, 458185), (475, 443716), (494, 426650), (530, 397670), (532, 396175), (575, 366548), (598, 352450), (644, 327275), (650, 324254), (665, 316940), (689, 305900), (700, 301093), (742, 284050), (805, 261820), (874, 241150), (910, 231610), (950, 221858), (988, 213325), (1007, 209300), (1060, 198835), (1150, 183274), (1196, 176225), (1219, 172900), (1235, 170660), (1300, 162127), (1325, 159068), (1330, 158470), (1378, 152950), (1484, 142025), (1495, 140980), (1610, 130910), (1729, 121900), (1748, 120575), (1820, 115805), (1855, 113620), (1900, 110929), (2014, 104650), (2093, 100700), (2185, 96460), (2275, 92644), (2300, 91637), (2438, 86450), (2470, 85330), (2650, 79534), (2660, 79235), (2756, 76475), (2990, 70490), (3059, 68900), (3220, 65455), (3325, 63388), (3445, 61180), (3458, 60950), (3710, 56810), (4025, 52364), (4028, 52325), (4186, 50350), (4370, 48230), (4550, 46322), (4823, 43700), (4876, 43225), (4940, 42665), (5035, 41860), (5300, 39767), (5681, 37100), (5980, 35245), (6095, 34580), (6118, 34450), (6175, 34132), (6650, 31694), (6890, 30590), (6916, 30475), (7049, 29900), (7420, 28405), (7475, 28196), (8050, 26182), (8372, 25175), (8533, 24700), (8645, 24380), (8740, 24115), (9100, 23161), (9275, 22724), (9646, 21850), (10070, 20930), (10465, 20140), (10925, 19292), (11362, 18550), (12190, 17290), (12236, 17225), (12350, 17066), (13091, 16100), (13300, 15847), (13780, 15295), (14098, 14950)]