75890430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:311

約数の個数: 192

約数和(自身を含む): 252315648

約数和(自身を除く): 176425218

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 47, 55, 63, 66, 70, 77, 90, 94, 99, 105, 110, 126, 141, 154, 165, 198, 210, 231, 233, 235, 282, 315, 329, 330, 385, 423, 462, 466, 470, 495, 517, 630, 658, 693, 699, 705, 770, 846, 987, 990, 1034, 1155, 1165, 1386, 1398, 1410, 1551, 1631, 1645, 1974, 2097, 2115, 2310, 2330, 2563, 2585, 2961, 3102, 3262, 3290, 3465, 3495, 3619, 4194, 4230, 4653, 4893, 4935, 5126, 5170, 5922, 6930, 6990, 7238, 7689, 7755, 8155, 9306, 9786, 9870, 10485, 10857, 10951, 12815, 14679, 14805, 15378, 15510, 16310, 17941, 18095, 20970, 21714, 21902, 23067, 23265, 24465, 25630, 29358, 29610, 32571, 32853, 35882, 36190, 38445, 46134, 46530, 48930, 53823, 54285, 54755, 65142, 65706, 73395, 76657, 76890, 89705, 98559, 107646, 108570, 109510, 115335, 120461, 146790, 153314, 161469, 162855, 164265, 179410, 197118, 229971, 230670, 240922, 269115, 322938, 325710, 328530, 361383, 383285, 459942, 492795, 538230, 602305, 689913, 722766, 766570, 807345, 843227, 985590, 1084149, 1149855, 1204610, 1379826, 1614690, 1686454, 1806915, 2168298, 2299710, 2529681, 3449565, 3613830, 4216135, 5059362, 5420745, 6899130, 7589043, 8432270, 10841490, 12648405, 15178086, 25296810, 37945215, 75890430]

約数ペア:

[(1, 75890430), (2, 37945215), (3, 25296810), (5, 15178086), (6, 12648405), (7, 10841490), (9, 8432270), (10, 7589043), (11, 6899130), (14, 5420745), (15, 5059362), (18, 4216135), (21, 3613830), (22, 3449565), (30, 2529681), (33, 2299710), (35, 2168298), (42, 1806915), (45, 1686454), (47, 1614690), (55, 1379826), (63, 1204610), (66, 1149855), (70, 1084149), (77, 985590), (90, 843227), (94, 807345), (99, 766570), (105, 722766), (110, 689913), (126, 602305), (141, 538230), (154, 492795), (165, 459942), (198, 383285), (210, 361383), (231, 328530), (233, 325710), (235, 322938), (282, 269115), (315, 240922), (329, 230670), (330, 229971), (385, 197118), (423, 179410), (462, 164265), (466, 162855), (470, 161469), (495, 153314), (517, 146790), (630, 120461), (658, 115335), (693, 109510), (699, 108570), (705, 107646), (770, 98559), (846, 89705), (987, 76890), (990, 76657), (1034, 73395), (1155, 65706), (1165, 65142), (1386, 54755), (1398, 54285), (1410, 53823), (1551, 48930), (1631, 46530), (1645, 46134), (1974, 38445), (2097, 36190), (2115, 35882), (2310, 32853), (2330, 32571), (2563, 29610), (2585, 29358), (2961, 25630), (3102, 24465), (3262, 23265), (3290, 23067), (3465, 21902), (3495, 21714), (3619, 20970), (4194, 18095), (4230, 17941), (4653, 16310), (4893, 15510), (4935, 15378), (5126, 14805), (5170, 14679), (5922, 12815), (6930, 10951), (6990, 10857), (7238, 10485), (7689, 9870), (7755, 9786), (8155, 9306)]