385393140

素因数分解:

$2^2\times 3^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 1339208640

約数和(自身を除く): 953815500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 89, 90, 99, 108, 110, 132, 135, 162, 165, 178, 180, 198, 220, 243, 267, 270, 297, 324, 330, 356, 396, 405, 445, 486, 495, 534, 540, 594, 660, 729, 801, 810, 890, 891, 972, 979, 990, 1068, 1188, 1215, 1335, 1458, 1485, 1602, 1620, 1780, 1782, 1958, 1980, 2187, 2403, 2430, 2670, 2673, 2916, 2937, 2970, 3204, 3564, 3645, 3916, 4005, 4374, 4455, 4806, 4860, 4895, 5340, 5346, 5874, 5940, 6561, 7209, 7290, 8010, 8019, 8748, 8811, 8910, 9612, 9790, 10692, 10935, 11748, 12015, 13122, 13365, 14418, 14580, 14685, 16020, 16038, 17622, 17820, 19580, 19683, 21627, 21870, 24030, 24057, 26244, 26433, 26730, 28836, 29370, 32076, 32805, 35244, 36045, 39366, 40095, 43254, 43740, 44055, 48060, 48114, 52866, 53460, 58740, 64881, 65610, 72090, 72171, 78732, 79299, 80190, 86508, 88110, 96228, 98415, 105732, 108135, 120285, 129762, 131220, 132165, 144180, 144342, 158598, 160380, 176220, 194643, 196830, 216270, 216513, 237897, 240570, 259524, 264330, 288684, 317196, 324405, 360855, 389286, 393660, 396495, 432540, 433026, 475794, 481140, 528660, 583929, 648810, 713691, 721710, 778572, 792990, 866052, 951588, 973215, 1082565, 1167858, 1189485, 1297620, 1427382, 1443420, 1585980, 1751787, 1946430, 2141073, 2165130, 2335716, 2378970, 2854764, 2919645, 3503574, 3568455, 3892860, 4282146, 4330260, 4757940, 5839290, 6423219, 7007148, 7136910, 8564292, 8758935, 10705365, 11678580, 12846438, 14273820, 17517870, 19269657, 21410730, 25692876, 32116095, 35035740, 38539314, 42821460, 64232190, 77078628, 96348285, 128464380, 192696570, 385393140]

約数ペア:

[(1, 385393140), (2, 192696570), (3, 128464380), (4, 96348285), (5, 77078628), (6, 64232190), (9, 42821460), (10, 38539314), (11, 35035740), (12, 32116095), (15, 25692876), (18, 21410730), (20, 19269657), (22, 17517870), (27, 14273820), (30, 12846438), (33, 11678580), (36, 10705365), (44, 8758935), (45, 8564292), (54, 7136910), (55, 7007148), (60, 6423219), (66, 5839290), (81, 4757940), (89, 4330260), (90, 4282146), (99, 3892860), (108, 3568455), (110, 3503574), (132, 2919645), (135, 2854764), (162, 2378970), (165, 2335716), (178, 2165130), (180, 2141073), (198, 1946430), (220, 1751787), (243, 1585980), (267, 1443420), (270, 1427382), (297, 1297620), (324, 1189485), (330, 1167858), (356, 1082565), (396, 973215), (405, 951588), (445, 866052), (486, 792990), (495, 778572), (534, 721710), (540, 713691), (594, 648810), (660, 583929), (729, 528660), (801, 481140), (810, 475794), (890, 433026), (891, 432540), (972, 396495), (979, 393660), (990, 389286), (1068, 360855), (1188, 324405), (1215, 317196), (1335, 288684), (1458, 264330), (1485, 259524), (1602, 240570), (1620, 237897), (1780, 216513), (1782, 216270), (1958, 196830), (1980, 194643), (2187, 176220), (2403, 160380), (2430, 158598), (2670, 144342), (2673, 144180), (2916, 132165), (2937, 131220), (2970, 129762), (3204, 120285), (3564, 108135), (3645, 105732), (3916, 98415), (4005, 96228), (4374, 88110), (4455, 86508), (4806, 80190), (4860, 79299), (4895, 78732), (5340, 72171), (5346, 72090), (5874, 65610), (5940, 64881), (6561, 58740), (7209, 53460), (7290, 52866), (8010, 48114), (8019, 48060), (8748, 44055), (8811, 43740), (8910, 43254), (9612, 40095), (9790, 39366), (10692, 36045), (10935, 35244), (11748, 32805), (12015, 32076), (13122, 29370), (13365, 28836), (14418, 26730), (14580, 26433), (14685, 26244), (16020, 24057), (16038, 24030), (17622, 21870), (17820, 21627), (19580, 19683)]