203036100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1046

約数の個数: 144

約数和(自身を含む): 637834176

約数和(自身を除く): 434798076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 41, 50, 51, 60, 68, 75, 82, 85, 100, 102, 123, 150, 164, 170, 204, 205, 246, 255, 300, 340, 410, 425, 492, 510, 615, 697, 820, 850, 971, 1020, 1025, 1230, 1275, 1394, 1700, 1942, 2050, 2091, 2460, 2550, 2788, 2913, 3075, 3485, 3884, 4100, 4182, 4855, 5100, 5826, 6150, 6970, 8364, 9710, 10455, 11652, 12300, 13940, 14565, 16507, 17425, 19420, 20910, 24275, 29130, 33014, 34850, 39811, 41820, 48550, 49521, 52275, 58260, 66028, 69700, 72825, 79622, 82535, 97100, 99042, 104550, 119433, 145650, 159244, 165070, 198084, 199055, 209100, 238866, 247605, 291300, 330140, 398110, 412675, 477732, 495210, 597165, 676787, 796220, 825350, 990420, 995275, 1194330, 1238025, 1353574, 1650700, 1990550, 2030361, 2388660, 2476050, 2707148, 2985825, 3383935, 3981100, 4060722, 4952100, 5971650, 6767870, 8121444, 10151805, 11943300, 13535740, 16919675, 20303610, 33839350, 40607220, 50759025, 67678700, 101518050, 203036100]

約数ペア:

[(1, 203036100), (2, 101518050), (3, 67678700), (4, 50759025), (5, 40607220), (6, 33839350), (10, 20303610), (12, 16919675), (15, 13535740), (17, 11943300), (20, 10151805), (25, 8121444), (30, 6767870), (34, 5971650), (41, 4952100), (50, 4060722), (51, 3981100), (60, 3383935), (68, 2985825), (75, 2707148), (82, 2476050), (85, 2388660), (100, 2030361), (102, 1990550), (123, 1650700), (150, 1353574), (164, 1238025), (170, 1194330), (204, 995275), (205, 990420), (246, 825350), (255, 796220), (300, 676787), (340, 597165), (410, 495210), (425, 477732), (492, 412675), (510, 398110), (615, 330140), (697, 291300), (820, 247605), (850, 238866), (971, 209100), (1020, 199055), (1025, 198084), (1230, 165070), (1275, 159244), (1394, 145650), (1700, 119433), (1942, 104550), (2050, 99042), (2091, 97100), (2460, 82535), (2550, 79622), (2788, 72825), (2913, 69700), (3075, 66028), (3485, 58260), (3884, 52275), (4100, 49521), (4182, 48550), (4855, 41820), (5100, 39811), (5826, 34850), (6150, 33014), (6970, 29130), (8364, 24275), (9710, 20910), (10455, 19420), (11652, 17425), (12300, 16507), (13940, 14565)]