173992770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 546324480

約数和(自身を除く): 372331710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 59, 62, 63, 70, 90, 93, 105, 118, 126, 151, 155, 177, 186, 210, 217, 279, 295, 302, 310, 315, 354, 413, 434, 453, 465, 531, 558, 590, 630, 651, 755, 826, 885, 906, 930, 1057, 1062, 1085, 1239, 1302, 1359, 1395, 1510, 1770, 1829, 1953, 2065, 2114, 2170, 2265, 2478, 2655, 2718, 2790, 3171, 3255, 3658, 3717, 3906, 4130, 4530, 4681, 5285, 5310, 5487, 6195, 6342, 6510, 6795, 7434, 8909, 9145, 9362, 9513, 9765, 10570, 10974, 12390, 12803, 13590, 14043, 15855, 16461, 17818, 18290, 18585, 19026, 19530, 23405, 25606, 26727, 27435, 28086, 31710, 32767, 32922, 37170, 38409, 42129, 44545, 46810, 47565, 53454, 54870, 62363, 64015, 65534, 70215, 76818, 80181, 82305, 84258, 89090, 95130, 98301, 115227, 124726, 128030, 133635, 140430, 160362, 163835, 164610, 187089, 192045, 196602, 210645, 230454, 267270, 276179, 294903, 311815, 327670, 374178, 384090, 400905, 421290, 491505, 552358, 561267, 576135, 589806, 623630, 801810, 828537, 935445, 983010, 1122534, 1152270, 1380895, 1474515, 1657074, 1870890, 1933253, 2485611, 2761790, 2806335, 2949030, 3866506, 4142685, 4971222, 5612670, 5799759, 8285370, 9666265, 11599518, 12428055, 17399277, 19332530, 24856110, 28998795, 34798554, 57997590, 86996385, 173992770]

約数ペア:

[(1, 173992770), (2, 86996385), (3, 57997590), (5, 34798554), (6, 28998795), (7, 24856110), (9, 19332530), (10, 17399277), (14, 12428055), (15, 11599518), (18, 9666265), (21, 8285370), (30, 5799759), (31, 5612670), (35, 4971222), (42, 4142685), (45, 3866506), (59, 2949030), (62, 2806335), (63, 2761790), (70, 2485611), (90, 1933253), (93, 1870890), (105, 1657074), (118, 1474515), (126, 1380895), (151, 1152270), (155, 1122534), (177, 983010), (186, 935445), (210, 828537), (217, 801810), (279, 623630), (295, 589806), (302, 576135), (310, 561267), (315, 552358), (354, 491505), (413, 421290), (434, 400905), (453, 384090), (465, 374178), (531, 327670), (558, 311815), (590, 294903), (630, 276179), (651, 267270), (755, 230454), (826, 210645), (885, 196602), (906, 192045), (930, 187089), (1057, 164610), (1062, 163835), (1085, 160362), (1239, 140430), (1302, 133635), (1359, 128030), (1395, 124726), (1510, 115227), (1770, 98301), (1829, 95130), (1953, 89090), (2065, 84258), (2114, 82305), (2170, 80181), (2265, 76818), (2478, 70215), (2655, 65534), (2718, 64015), (2790, 62363), (3171, 54870), (3255, 53454), (3658, 47565), (3717, 46810), (3906, 44545), (4130, 42129), (4530, 38409), (4681, 37170), (5285, 32922), (5310, 32767), (5487, 31710), (6195, 28086), (6342, 27435), (6510, 26727), (6795, 25606), (7434, 23405), (8909, 19530), (9145, 19026), (9362, 18585), (9513, 18290), (9765, 17818), (10570, 16461), (10974, 15855), (12390, 14043), (12803, 13590)]