191424420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 690633216

約数和(自身を除く): 499208796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 47, 51, 55, 60, 66, 68, 85, 90, 94, 99, 102, 110, 121, 132, 141, 153, 165, 170, 180, 187, 188, 198, 204, 220, 235, 242, 255, 282, 306, 330, 340, 363, 374, 396, 423, 470, 484, 495, 510, 517, 561, 564, 605, 612, 660, 705, 726, 748, 765, 799, 846, 935, 940, 990, 1020, 1034, 1089, 1122, 1210, 1331, 1410, 1452, 1530, 1551, 1598, 1683, 1692, 1815, 1870, 1980, 2057, 2068, 2115, 2178, 2244, 2397, 2420, 2585, 2662, 2805, 2820, 3060, 3102, 3196, 3366, 3630, 3740, 3993, 3995, 4114, 4230, 4356, 4653, 4794, 5170, 5324, 5445, 5610, 5687, 6171, 6204, 6655, 6732, 7191, 7260, 7755, 7986, 7990, 8228, 8415, 8460, 8789, 9306, 9588, 10285, 10340, 10890, 11220, 11374, 11979, 11985, 12342, 13310, 14382, 15510, 15972, 15980, 16830, 17061, 17578, 18513, 18612, 19965, 20570, 21780, 22627, 22748, 23265, 23958, 23970, 24684, 26367, 26620, 28435, 28764, 30855, 31020, 33660, 34122, 35156, 35955, 37026, 39930, 41140, 43945, 45254, 46530, 47916, 47940, 51183, 52734, 56870, 59895, 61710, 62557, 67881, 68244, 71910, 74052, 79101, 79860, 85305, 87890, 90508, 92565, 93060, 96679, 102366, 105468, 113135, 113740, 119790, 123420, 125114, 131835, 135762, 143820, 158202, 170610, 175780, 185130, 187671, 193358, 203643, 204732, 226270, 239580, 250228, 255915, 263670, 271524, 290037, 312785, 316404, 339405, 341220, 370260, 375342, 386716, 395505, 407286, 452540, 483395, 511830, 527340, 563013, 580074, 625570, 678810, 750684, 791010, 814572, 870111, 938355, 966790, 1018215, 1023660, 1063469, 1126026, 1160148, 1251140, 1357620, 1450185, 1582020, 1740222, 1876710, 1933580, 2036430, 2126938, 2252052, 2815065, 2900370, 3190407, 3480444, 3753420, 4072860, 4253876, 4350555, 5317345, 5630130, 5800740, 6380814, 8701110, 9571221, 10634690, 11260260, 12761628, 15952035, 17402220, 19142442, 21269380, 31904070, 38284884, 47856105, 63808140, 95712210, 191424420]

約数ペア:

[(1, 191424420), (2, 95712210), (3, 63808140), (4, 47856105), (5, 38284884), (6, 31904070), (9, 21269380), (10, 19142442), (11, 17402220), (12, 15952035), (15, 12761628), (17, 11260260), (18, 10634690), (20, 9571221), (22, 8701110), (30, 6380814), (33, 5800740), (34, 5630130), (36, 5317345), (44, 4350555), (45, 4253876), (47, 4072860), (51, 3753420), (55, 3480444), (60, 3190407), (66, 2900370), (68, 2815065), (85, 2252052), (90, 2126938), (94, 2036430), (99, 1933580), (102, 1876710), (110, 1740222), (121, 1582020), (132, 1450185), (141, 1357620), (153, 1251140), (165, 1160148), (170, 1126026), (180, 1063469), (187, 1023660), (188, 1018215), (198, 966790), (204, 938355), (220, 870111), (235, 814572), (242, 791010), (255, 750684), (282, 678810), (306, 625570), (330, 580074), (340, 563013), (363, 527340), (374, 511830), (396, 483395), (423, 452540), (470, 407286), (484, 395505), (495, 386716), (510, 375342), (517, 370260), (561, 341220), (564, 339405), (605, 316404), (612, 312785), (660, 290037), (705, 271524), (726, 263670), (748, 255915), (765, 250228), (799, 239580), (846, 226270), (935, 204732), (940, 203643), (990, 193358), (1020, 187671), (1034, 185130), (1089, 175780), (1122, 170610), (1210, 158202), (1331, 143820), (1410, 135762), (1452, 131835), (1530, 125114), (1551, 123420), (1598, 119790), (1683, 113740), (1692, 113135), (1815, 105468), (1870, 102366), (1980, 96679), (2057, 93060), (2068, 92565), (2115, 90508), (2178, 87890), (2244, 85305), (2397, 79860), (2420, 79101), (2585, 74052), (2662, 71910), (2805, 68244), (2820, 67881), (3060, 62557), (3102, 61710), (3196, 59895), (3366, 56870), (3630, 52734), (3740, 51183), (3993, 47940), (3995, 47916), (4114, 46530), (4230, 45254), (4356, 43945), (4653, 41140), (4794, 39930), (5170, 37026), (5324, 35955), (5445, 35156), (5610, 34122), (5687, 33660), (6171, 31020), (6204, 30855), (6655, 28764), (6732, 28435), (7191, 26620), (7260, 26367), (7755, 24684), (7986, 23970), (7990, 23958), (8228, 23265), (8415, 22748), (8460, 22627), (8789, 21780), (9306, 20570), (9588, 19965), (10285, 18612), (10340, 18513), (10890, 17578), (11220, 17061), (11374, 16830), (11979, 15980), (11985, 15972), (12342, 15510), (13310, 14382)]