197704050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 557964288

約数和(自身を除く): 360260238

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 31, 34, 41, 50, 51, 61, 62, 75, 82, 85, 93, 102, 122, 123, 150, 155, 170, 183, 186, 205, 246, 255, 305, 310, 366, 410, 425, 465, 510, 527, 610, 615, 697, 775, 850, 915, 930, 1025, 1037, 1054, 1230, 1271, 1275, 1394, 1525, 1550, 1581, 1830, 1891, 2050, 2074, 2091, 2325, 2501, 2542, 2550, 2635, 3050, 3075, 3111, 3162, 3485, 3782, 3813, 4182, 4575, 4650, 5002, 5185, 5270, 5673, 6150, 6222, 6355, 6970, 7503, 7626, 7905, 9150, 9455, 10370, 10455, 11346, 12505, 12710, 13175, 15006, 15555, 15810, 17425, 18910, 19065, 20910, 21607, 25010, 25925, 26350, 28365, 31110, 31775, 32147, 34850, 37515, 38130, 39525, 42517, 43214, 47275, 51850, 52275, 56730, 62525, 63550, 64294, 64821, 75030, 77531, 77775, 79050, 85034, 94550, 95325, 96441, 104550, 108035, 125050, 127551, 129642, 141825, 155062, 155550, 160735, 187575, 190650, 192882, 212585, 216070, 232593, 255102, 283650, 321470, 324105, 375150, 387655, 425170, 465186, 482205, 540175, 637755, 648210, 775310, 803675, 964410, 1062925, 1080350, 1162965, 1275510, 1318027, 1607350, 1620525, 1938275, 2125850, 2325930, 2411025, 2636054, 3188775, 3241050, 3876550, 3954081, 4822050, 5814825, 6377550, 6590135, 7908162, 11629650, 13180270, 19770405, 32950675, 39540810, 65901350, 98852025, 197704050]

約数ペア:

[(1, 197704050), (2, 98852025), (3, 65901350), (5, 39540810), (6, 32950675), (10, 19770405), (15, 13180270), (17, 11629650), (25, 7908162), (30, 6590135), (31, 6377550), (34, 5814825), (41, 4822050), (50, 3954081), (51, 3876550), (61, 3241050), (62, 3188775), (75, 2636054), (82, 2411025), (85, 2325930), (93, 2125850), (102, 1938275), (122, 1620525), (123, 1607350), (150, 1318027), (155, 1275510), (170, 1162965), (183, 1080350), (186, 1062925), (205, 964410), (246, 803675), (255, 775310), (305, 648210), (310, 637755), (366, 540175), (410, 482205), (425, 465186), (465, 425170), (510, 387655), (527, 375150), (610, 324105), (615, 321470), (697, 283650), (775, 255102), (850, 232593), (915, 216070), (930, 212585), (1025, 192882), (1037, 190650), (1054, 187575), (1230, 160735), (1271, 155550), (1275, 155062), (1394, 141825), (1525, 129642), (1550, 127551), (1581, 125050), (1830, 108035), (1891, 104550), (2050, 96441), (2074, 95325), (2091, 94550), (2325, 85034), (2501, 79050), (2542, 77775), (2550, 77531), (2635, 75030), (3050, 64821), (3075, 64294), (3111, 63550), (3162, 62525), (3485, 56730), (3782, 52275), (3813, 51850), (4182, 47275), (4575, 43214), (4650, 42517), (5002, 39525), (5185, 38130), (5270, 37515), (5673, 34850), (6150, 32147), (6222, 31775), (6355, 31110), (6970, 28365), (7503, 26350), (7626, 25925), (7905, 25010), (9150, 21607), (9455, 20910), (10370, 19065), (10455, 18910), (11346, 17425), (12505, 15810), (12710, 15555), (13175, 15006)]