157055010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:141

約数の個数: 256

約数和(自身を含む): 496419840

約数和(自身を除く): 339364830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 29, 30, 34, 35, 37, 41, 42, 51, 58, 70, 74, 82, 85, 87, 102, 105, 111, 119, 123, 145, 170, 174, 185, 203, 205, 210, 222, 238, 246, 255, 259, 287, 290, 357, 370, 406, 410, 435, 493, 510, 518, 555, 574, 595, 609, 615, 629, 697, 714, 777, 861, 870, 986, 1015, 1073, 1110, 1189, 1190, 1218, 1230, 1258, 1295, 1394, 1435, 1479, 1517, 1554, 1722, 1785, 1887, 2030, 2091, 2146, 2378, 2465, 2590, 2870, 2958, 3034, 3045, 3145, 3219, 3451, 3485, 3567, 3570, 3774, 3885, 4182, 4305, 4403, 4551, 4879, 4930, 5365, 5945, 6090, 6290, 6438, 6902, 6970, 7134, 7395, 7511, 7585, 7770, 8323, 8610, 8806, 9102, 9435, 9758, 10353, 10455, 10619, 10730, 11890, 13209, 14637, 14790, 15022, 15170, 16095, 16646, 17255, 17835, 18241, 18870, 20213, 20706, 20910, 21238, 22015, 22533, 22755, 24395, 24969, 25789, 26418, 29274, 31857, 32190, 34510, 35670, 36482, 37555, 40426, 41615, 43993, 44030, 45066, 45510, 48790, 49938, 51578, 51765, 53095, 54723, 60639, 63714, 66045, 73185, 75110, 77367, 83230, 87986, 91205, 101065, 103530, 106190, 109446, 112665, 121278, 124845, 127687, 128945, 131979, 132090, 141491, 146370, 154734, 159285, 180523, 182410, 202130, 219965, 225330, 249690, 255374, 257890, 263958, 273615, 282982, 303195, 307951, 318570, 361046, 383061, 386835, 424473, 439930, 541569, 547230, 606390, 615902, 638435, 659895, 707455, 747881, 766122, 773670, 848946, 902615, 923853, 1083138, 1276870, 1319790, 1414910, 1495762, 1539755, 1805230, 1847706, 1915305, 2122365, 2243643, 2707845, 3079510, 3739405, 3830610, 4244730, 4487286, 4619265, 5235167, 5415690, 7478810, 9238530, 10470334, 11218215, 15705501, 22436430, 26175835, 31411002, 52351670, 78527505, 157055010]

約数ペア:

[(1, 157055010), (2, 78527505), (3, 52351670), (5, 31411002), (6, 26175835), (7, 22436430), (10, 15705501), (14, 11218215), (15, 10470334), (17, 9238530), (21, 7478810), (29, 5415690), (30, 5235167), (34, 4619265), (35, 4487286), (37, 4244730), (41, 3830610), (42, 3739405), (51, 3079510), (58, 2707845), (70, 2243643), (74, 2122365), (82, 1915305), (85, 1847706), (87, 1805230), (102, 1539755), (105, 1495762), (111, 1414910), (119, 1319790), (123, 1276870), (145, 1083138), (170, 923853), (174, 902615), (185, 848946), (203, 773670), (205, 766122), (210, 747881), (222, 707455), (238, 659895), (246, 638435), (255, 615902), (259, 606390), (287, 547230), (290, 541569), (357, 439930), (370, 424473), (406, 386835), (410, 383061), (435, 361046), (493, 318570), (510, 307951), (518, 303195), (555, 282982), (574, 273615), (595, 263958), (609, 257890), (615, 255374), (629, 249690), (697, 225330), (714, 219965), (777, 202130), (861, 182410), (870, 180523), (986, 159285), (1015, 154734), (1073, 146370), (1110, 141491), (1189, 132090), (1190, 131979), (1218, 128945), (1230, 127687), (1258, 124845), (1295, 121278), (1394, 112665), (1435, 109446), (1479, 106190), (1517, 103530), (1554, 101065), (1722, 91205), (1785, 87986), (1887, 83230), (2030, 77367), (2091, 75110), (2146, 73185), (2378, 66045), (2465, 63714), (2590, 60639), (2870, 54723), (2958, 53095), (3034, 51765), (3045, 51578), (3145, 49938), (3219, 48790), (3451, 45510), (3485, 45066), (3567, 44030), (3570, 43993), (3774, 41615), (3885, 40426), (4182, 37555), (4305, 36482), (4403, 35670), (4551, 34510), (4879, 32190), (4930, 31857), (5365, 29274), (5945, 26418), (6090, 25789), (6290, 24969), (6438, 24395), (6902, 22755), (6970, 22533), (7134, 22015), (7395, 21238), (7511, 20910), (7585, 20706), (7770, 20213), (8323, 18870), (8610, 18241), (8806, 17835), (9102, 17255), (9435, 16646), (9758, 16095), (10353, 15170), (10455, 15022), (10619, 14790), (10730, 14637), (11890, 13209)]