303047010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 948879360

約数和(自身を除く): 645832350

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, 155, 177, 186, 210, 217, 263, 279, 295, 310, 315, 354, 413, 434, 465, 526, 531, 558, 590, 630, 651, 789, 826, 885, 930, 1062, 1085, 1239, 1302, 1315, 1395, 1578, 1770, 1829, 1841, 1953, 2065, 2170, 2367, 2478, 2630, 2655, 2790, 3255, 3658, 3682, 3717, 3906, 3945, 4130, 4734, 5310, 5487, 5523, 6195, 6510, 7434, 7890, 8153, 9145, 9205, 9765, 10974, 11046, 11835, 12390, 12803, 15517, 16306, 16461, 16569, 18290, 18410, 18585, 19530, 23670, 24459, 25606, 27435, 27615, 31034, 32922, 33138, 37170, 38409, 40765, 46551, 48918, 54870, 55230, 57071, 64015, 73377, 76818, 77585, 81530, 82305, 82845, 93102, 108619, 114142, 115227, 122295, 128030, 139653, 146754, 155170, 164610, 165690, 171213, 192045, 217238, 230454, 232755, 244590, 279306, 285355, 325857, 342426, 366885, 384090, 465510, 481027, 513639, 543095, 570710, 576135, 651714, 698265, 733770, 856065, 962054, 977571, 1027278, 1086190, 1152270, 1396530, 1443081, 1629285, 1712130, 1955142, 2405135, 2568195, 2886162, 3258570, 3367189, 4329243, 4810270, 4887855, 5136390, 6734378, 7215405, 8658486, 9775710, 10101567, 14430810, 16835945, 20203134, 21646215, 30304701, 33671890, 43292430, 50507835, 60609402, 101015670, 151523505, 303047010]

約数ペア:

[(1, 303047010), (2, 151523505), (3, 101015670), (5, 60609402), (6, 50507835), (7, 43292430), (9, 33671890), (10, 30304701), (14, 21646215), (15, 20203134), (18, 16835945), (21, 14430810), (30, 10101567), (31, 9775710), (35, 8658486), (42, 7215405), (45, 6734378), (59, 5136390), (62, 4887855), (63, 4810270), (70, 4329243), (90, 3367189), (93, 3258570), (105, 2886162), (118, 2568195), (126, 2405135), (155, 1955142), (177, 1712130), (186, 1629285), (210, 1443081), (217, 1396530), (263, 1152270), (279, 1086190), (295, 1027278), (310, 977571), (315, 962054), (354, 856065), (413, 733770), (434, 698265), (465, 651714), (526, 576135), (531, 570710), (558, 543095), (590, 513639), (630, 481027), (651, 465510), (789, 384090), (826, 366885), (885, 342426), (930, 325857), (1062, 285355), (1085, 279306), (1239, 244590), (1302, 232755), (1315, 230454), (1395, 217238), (1578, 192045), (1770, 171213), (1829, 165690), (1841, 164610), (1953, 155170), (2065, 146754), (2170, 139653), (2367, 128030), (2478, 122295), (2630, 115227), (2655, 114142), (2790, 108619), (3255, 93102), (3658, 82845), (3682, 82305), (3717, 81530), (3906, 77585), (3945, 76818), (4130, 73377), (4734, 64015), (5310, 57071), (5487, 55230), (5523, 54870), (6195, 48918), (6510, 46551), (7434, 40765), (7890, 38409), (8153, 37170), (9145, 33138), (9205, 32922), (9765, 31034), (10974, 27615), (11046, 27435), (11835, 25606), (12390, 24459), (12803, 23670), (15517, 19530), (16306, 18585), (16461, 18410), (16569, 18290)]