269101140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 980429184

約数和(自身を除く): 711328044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 53, 55, 60, 66, 70, 77, 84, 98, 105, 106, 110, 132, 140, 147, 154, 157, 159, 165, 196, 210, 212, 220, 231, 245, 265, 294, 308, 314, 318, 330, 371, 385, 420, 462, 471, 490, 530, 539, 583, 588, 628, 636, 660, 735, 742, 770, 785, 795, 924, 942, 980, 1060, 1078, 1099, 1113, 1155, 1166, 1470, 1484, 1540, 1570, 1590, 1617, 1727, 1749, 1855, 1884, 2156, 2198, 2226, 2310, 2332, 2355, 2597, 2695, 2915, 2940, 3140, 3180, 3234, 3297, 3454, 3498, 3710, 4081, 4396, 4452, 4620, 4710, 5181, 5194, 5390, 5495, 5565, 5830, 6468, 6594, 6908, 6996, 7420, 7693, 7791, 8085, 8162, 8321, 8635, 8745, 9420, 10362, 10388, 10780, 10990, 11130, 11660, 12089, 12243, 12985, 13188, 15386, 15582, 16170, 16324, 16485, 16642, 17270, 17490, 20405, 20724, 21980, 22260, 23079, 24178, 24486, 24963, 25905, 25970, 28567, 30772, 31164, 32340, 32970, 33284, 34540, 34980, 36267, 38465, 38955, 40810, 41605, 46158, 48356, 48972, 49926, 51810, 51940, 57134, 58247, 60445, 61215, 65940, 72534, 76930, 77910, 81620, 83210, 84623, 85701, 91531, 92316, 99852, 103620, 114268, 115395, 116494, 120890, 122430, 124815, 142835, 145068, 153860, 155820, 166420, 169246, 171402, 174741, 181335, 183062, 230790, 232988, 241780, 244860, 249630, 253869, 274593, 285670, 291235, 338492, 342804, 349482, 362670, 366124, 407729, 423115, 428505, 457655, 461580, 499260, 507738, 549186, 571340, 582470, 640717, 698964, 725340, 815458, 846230, 857010, 873705, 915310, 1015476, 1098372, 1164940, 1223187, 1269345, 1281434, 1372965, 1630916, 1692460, 1714020, 1747410, 1830620, 1922151, 2038645, 2446374, 2538690, 2562868, 2745930, 3203585, 3494820, 3844302, 4077290, 4485019, 4892748, 5077380, 5491860, 6115935, 6407170, 7688604, 8154580, 8970038, 9610755, 12231870, 12814340, 13455057, 17940076, 19221510, 22425095, 24463740, 26910114, 38443020, 44850190, 53820228, 67275285, 89700380, 134550570, 269101140]

約数ペア:

[(1, 269101140), (2, 134550570), (3, 89700380), (4, 67275285), (5, 53820228), (6, 44850190), (7, 38443020), (10, 26910114), (11, 24463740), (12, 22425095), (14, 19221510), (15, 17940076), (20, 13455057), (21, 12814340), (22, 12231870), (28, 9610755), (30, 8970038), (33, 8154580), (35, 7688604), (42, 6407170), (44, 6115935), (49, 5491860), (53, 5077380), (55, 4892748), (60, 4485019), (66, 4077290), (70, 3844302), (77, 3494820), (84, 3203585), (98, 2745930), (105, 2562868), (106, 2538690), (110, 2446374), (132, 2038645), (140, 1922151), (147, 1830620), (154, 1747410), (157, 1714020), (159, 1692460), (165, 1630916), (196, 1372965), (210, 1281434), (212, 1269345), (220, 1223187), (231, 1164940), (245, 1098372), (265, 1015476), (294, 915310), (308, 873705), (314, 857010), (318, 846230), (330, 815458), (371, 725340), (385, 698964), (420, 640717), (462, 582470), (471, 571340), (490, 549186), (530, 507738), (539, 499260), (583, 461580), (588, 457655), (628, 428505), (636, 423115), (660, 407729), (735, 366124), (742, 362670), (770, 349482), (785, 342804), (795, 338492), (924, 291235), (942, 285670), (980, 274593), (1060, 253869), (1078, 249630), (1099, 244860), (1113, 241780), (1155, 232988), (1166, 230790), (1470, 183062), (1484, 181335), (1540, 174741), (1570, 171402), (1590, 169246), (1617, 166420), (1727, 155820), (1749, 153860), (1855, 145068), (1884, 142835), (2156, 124815), (2198, 122430), (2226, 120890), (2310, 116494), (2332, 115395), (2355, 114268), (2597, 103620), (2695, 99852), (2915, 92316), (2940, 91531), (3140, 85701), (3180, 84623), (3234, 83210), (3297, 81620), (3454, 77910), (3498, 76930), (3710, 72534), (4081, 65940), (4396, 61215), (4452, 60445), (4620, 58247), (4710, 57134), (5181, 51940), (5194, 51810), (5390, 49926), (5495, 48972), (5565, 48356), (5830, 46158), (6468, 41605), (6594, 40810), (6908, 38955), (6996, 38465), (7420, 36267), (7693, 34980), (7791, 34540), (8085, 33284), (8162, 32970), (8321, 32340), (8635, 31164), (8745, 30772), (9420, 28567), (10362, 25970), (10388, 25905), (10780, 24963), (10990, 24486), (11130, 24178), (11660, 23079), (12089, 22260), (12243, 21980), (12985, 20724), (13188, 20405), (15386, 17490), (15582, 17270), (16170, 16642), (16324, 16485)]