20006994600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{887}}^1\times {\mathrm{4177}}^1$

素因数の和:5089

約数の個数: 192

約数和(自身を含む): 69007190400

約数和(自身を除く): 49000195800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 887, 900, 1080, 1350, 1774, 1800, 2661, 2700, 3548, 4177, 4435, 5322, 5400, 7096, 7983, 8354, 8870, 10644, 12531, 13305, 15966, 16708, 17740, 20885, 21288, 22175, 23949, 25062, 26610, 31932, 33416, 35480, 37593, 39915, 41770, 44350, 47898, 50124, 53220, 62655, 63864, 66525, 75186, 79830, 83540, 88700, 95796, 100248, 104425, 106440, 112779, 119745, 125310, 133050, 150372, 159660, 167080, 177400, 187965, 191592, 199575, 208850, 225558, 239490, 250620, 266100, 300744, 313275, 319320, 375930, 399150, 417700, 451116, 478980, 501240, 532200, 563895, 598725, 626550, 751860, 798300, 835400, 902232, 939825, 957960, 1127790, 1197450, 1253100, 1503720, 1596600, 1879650, 2255580, 2394900, 2506200, 2819475, 3704999, 3759300, 4511160, 4789800, 5638950, 7409998, 7518600, 11114997, 11277900, 14819996, 18524995, 22229994, 22555800, 29639992, 33344991, 37049990, 44459988, 55574985, 66689982, 74099980, 88919976, 92624975, 100034973, 111149970, 133379964, 148199960, 166724955, 185249950, 200069946, 222299940, 266759928, 277874925, 333449910, 370499900, 400139892, 444599880, 500174865, 555749850, 666899820, 740999800, 800279784, 833624775, 1000349730, 1111499700, 1333799640, 1667249550, 2000699460, 2222999400, 2500874325, 3334499100, 4001398920, 5001748650, 6668998200, 10003497300, 20006994600]

約数ペア:

[(1, 20006994600), (2, 10003497300), (3, 6668998200), (4, 5001748650), (5, 4001398920), (6, 3334499100), (8, 2500874325), (9, 2222999400), (10, 2000699460), (12, 1667249550), (15, 1333799640), (18, 1111499700), (20, 1000349730), (24, 833624775), (25, 800279784), (27, 740999800), (30, 666899820), (36, 555749850), (40, 500174865), (45, 444599880), (50, 400139892), (54, 370499900), (60, 333449910), (72, 277874925), (75, 266759928), (90, 222299940), (100, 200069946), (108, 185249950), (120, 166724955), (135, 148199960), (150, 133379964), (180, 111149970), (200, 100034973), (216, 92624975), (225, 88919976), (270, 74099980), (300, 66689982), (360, 55574985), (450, 44459988), (540, 37049990), (600, 33344991), (675, 29639992), (887, 22555800), (900, 22229994), (1080, 18524995), (1350, 14819996), (1774, 11277900), (1800, 11114997), (2661, 7518600), (2700, 7409998), (3548, 5638950), (4177, 4789800), (4435, 4511160), (5322, 3759300), (5400, 3704999), (7096, 2819475), (7983, 2506200), (8354, 2394900), (8870, 2255580), (10644, 1879650), (12531, 1596600), (13305, 1503720), (15966, 1253100), (16708, 1197450), (17740, 1127790), (20885, 957960), (21288, 939825), (22175, 902232), (23949, 835400), (25062, 798300), (26610, 751860), (31932, 626550), (33416, 598725), (35480, 563895), (37593, 532200), (39915, 501240), (41770, 478980), (44350, 451116), (47898, 417700), (50124, 399150), (53220, 375930), (62655, 319320), (63864, 313275), (66525, 300744), (75186, 266100), (79830, 250620), (83540, 239490), (88700, 225558), (95796, 208850), (100248, 199575), (104425, 191592), (106440, 187965), (112779, 177400), (119745, 167080), (125310, 159660), (133050, 150372)]