299046510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 985944960

約数和(自身を除く): 686898450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 43, 45, 49, 57, 63, 70, 83, 86, 90, 95, 98, 105, 114, 126, 129, 133, 147, 166, 171, 190, 210, 215, 245, 249, 258, 266, 285, 294, 301, 315, 342, 387, 399, 415, 430, 441, 490, 498, 570, 581, 602, 630, 645, 665, 735, 747, 774, 798, 817, 830, 855, 882, 903, 931, 1162, 1197, 1245, 1290, 1330, 1470, 1494, 1505, 1577, 1634, 1710, 1743, 1806, 1862, 1935, 1995, 2107, 2205, 2394, 2451, 2490, 2709, 2793, 2905, 3010, 3154, 3486, 3569, 3735, 3870, 3990, 4067, 4085, 4214, 4410, 4515, 4655, 4731, 4902, 5229, 5418, 5586, 5719, 5810, 5985, 6321, 7138, 7353, 7470, 7885, 8134, 8170, 8379, 8715, 9030, 9310, 9462, 10458, 10535, 10707, 11039, 11438, 11970, 12201, 12255, 12642, 13545, 13965, 14193, 14706, 15770, 16758, 17157, 17430, 17845, 18963, 20335, 21070, 21414, 22078, 23655, 24402, 24510, 24983, 26145, 27090, 27930, 28386, 28595, 31605, 32121, 33117, 34314, 35690, 36603, 36765, 37926, 40033, 40670, 41895, 47310, 49966, 51471, 52290, 53535, 55195, 57190, 61005, 63210, 64242, 66234, 67811, 70965, 73206, 73530, 74949, 77273, 80066, 83790, 85785, 94815, 99351, 102942, 107070, 110390, 120099, 122010, 124915, 135622, 141930, 149898, 154546, 160605, 165585, 171570, 174881, 183015, 189630, 198702, 200165, 203433, 224847, 231819, 240198, 249830, 257355, 321210, 331170, 339055, 349762, 360297, 366030, 374745, 386365, 400330, 406866, 449694, 463638, 474677, 496755, 514710, 524643, 600495, 610299, 678110, 695457, 720594, 749490, 772730, 874405, 949354, 993510, 1017165, 1049286, 1124235, 1159095, 1200990, 1220598, 1390914, 1424031, 1573929, 1748810, 1801485, 2034330, 2248470, 2318190, 2373385, 2623215, 2848062, 3051495, 3147858, 3322739, 3477285, 3602970, 4272093, 4746770, 5246430, 6102990, 6645478, 6954570, 7120155, 7869645, 8544186, 9968217, 14240310, 15739290, 16613695, 19936434, 21360465, 29904651, 33227390, 42720930, 49841085, 59809302, 99682170, 149523255, 299046510]

約数ペア:

[(1, 299046510), (2, 149523255), (3, 99682170), (5, 59809302), (6, 49841085), (7, 42720930), (9, 33227390), (10, 29904651), (14, 21360465), (15, 19936434), (18, 16613695), (19, 15739290), (21, 14240310), (30, 9968217), (35, 8544186), (38, 7869645), (42, 7120155), (43, 6954570), (45, 6645478), (49, 6102990), (57, 5246430), (63, 4746770), (70, 4272093), (83, 3602970), (86, 3477285), (90, 3322739), (95, 3147858), (98, 3051495), (105, 2848062), (114, 2623215), (126, 2373385), (129, 2318190), (133, 2248470), (147, 2034330), (166, 1801485), (171, 1748810), (190, 1573929), (210, 1424031), (215, 1390914), (245, 1220598), (249, 1200990), (258, 1159095), (266, 1124235), (285, 1049286), (294, 1017165), (301, 993510), (315, 949354), (342, 874405), (387, 772730), (399, 749490), (415, 720594), (430, 695457), (441, 678110), (490, 610299), (498, 600495), (570, 524643), (581, 514710), (602, 496755), (630, 474677), (645, 463638), (665, 449694), (735, 406866), (747, 400330), (774, 386365), (798, 374745), (817, 366030), (830, 360297), (855, 349762), (882, 339055), (903, 331170), (931, 321210), (1162, 257355), (1197, 249830), (1245, 240198), (1290, 231819), (1330, 224847), (1470, 203433), (1494, 200165), (1505, 198702), (1577, 189630), (1634, 183015), (1710, 174881), (1743, 171570), (1806, 165585), (1862, 160605), (1935, 154546), (1995, 149898), (2107, 141930), (2205, 135622), (2394, 124915), (2451, 122010), (2490, 120099), (2709, 110390), (2793, 107070), (2905, 102942), (3010, 99351), (3154, 94815), (3486, 85785), (3569, 83790), (3735, 80066), (3870, 77273), (3990, 74949), (4067, 73530), (4085, 73206), (4214, 70965), (4410, 67811), (4515, 66234), (4655, 64242), (4731, 63210), (4902, 61005), (5229, 57190), (5418, 55195), (5586, 53535), (5719, 52290), (5810, 51471), (5985, 49966), (6321, 47310), (7138, 41895), (7353, 40670), (7470, 40033), (7885, 37926), (8134, 36765), (8170, 36603), (8379, 35690), (8715, 34314), (9030, 33117), (9310, 32121), (9462, 31605), (10458, 28595), (10535, 28386), (10707, 27930), (11039, 27090), (11438, 26145), (11970, 24983), (12201, 24510), (12255, 24402), (12642, 23655), (13545, 22078), (13965, 21414), (14193, 21070), (14706, 20335), (15770, 18963), (16758, 17845), (17157, 17430)]