2193449300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1987}}^1$

素因数の和:2110

約数の個数: 144

約数和(自身を含む): 5797962240

約数和(自身を除く): 3604512940

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 83, 95, 100, 133, 140, 166, 175, 190, 266, 332, 350, 380, 415, 475, 532, 581, 665, 700, 830, 950, 1162, 1330, 1577, 1660, 1900, 1987, 2075, 2324, 2660, 2905, 3154, 3325, 3974, 4150, 5810, 6308, 6650, 7885, 7948, 8300, 9935, 11039, 11620, 13300, 13909, 14525, 15770, 19870, 22078, 27818, 29050, 31540, 37753, 39425, 39740, 44156, 49675, 55195, 55636, 58100, 69545, 75506, 78850, 99350, 110390, 139090, 151012, 157700, 164921, 188765, 198700, 220780, 264271, 275975, 278180, 329842, 347725, 377530, 528542, 551950, 659684, 695450, 755060, 824605, 943825, 1057084, 1103900, 1154447, 1321355, 1390900, 1649210, 1887650, 2308894, 2642710, 3133499, 3298420, 3775300, 4123025, 4617788, 5285420, 5772235, 6266998, 6606775, 8246050, 11544470, 12533996, 13213550, 15667495, 16492100, 21934493, 23088940, 26427100, 28861175, 31334990, 43868986, 57722350, 62669980, 78337475, 87737972, 109672465, 115444700, 156674950, 219344930, 313349900, 438689860, 548362325, 1096724650, 2193449300]

約数ペア:

[(1, 2193449300), (2, 1096724650), (4, 548362325), (5, 438689860), (7, 313349900), (10, 219344930), (14, 156674950), (19, 115444700), (20, 109672465), (25, 87737972), (28, 78337475), (35, 62669980), (38, 57722350), (50, 43868986), (70, 31334990), (76, 28861175), (83, 26427100), (95, 23088940), (100, 21934493), (133, 16492100), (140, 15667495), (166, 13213550), (175, 12533996), (190, 11544470), (266, 8246050), (332, 6606775), (350, 6266998), (380, 5772235), (415, 5285420), (475, 4617788), (532, 4123025), (581, 3775300), (665, 3298420), (700, 3133499), (830, 2642710), (950, 2308894), (1162, 1887650), (1330, 1649210), (1577, 1390900), (1660, 1321355), (1900, 1154447), (1987, 1103900), (2075, 1057084), (2324, 943825), (2660, 824605), (2905, 755060), (3154, 695450), (3325, 659684), (3974, 551950), (4150, 528542), (5810, 377530), (6308, 347725), (6650, 329842), (7885, 278180), (7948, 275975), (8300, 264271), (9935, 220780), (11039, 198700), (11620, 188765), (13300, 164921), (13909, 157700), (14525, 151012), (15770, 139090), (19870, 110390), (22078, 99350), (27818, 78850), (29050, 75506), (31540, 69545), (37753, 58100), (39425, 55636), (39740, 55195), (44156, 49675)]