145464660

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1$

素因数の和:945

約数の個数: 168

約数和(自身を含む): 500191776

約数和(自身を除く): 354727116

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, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 729, 810, 891, 907, 972, 990, 1188, 1215, 1458, 1485, 1620, 1782, 1814, 1980, 2430, 2673, 2721, 2916, 2970, 3564, 3628, 3645, 4455, 4535, 4860, 5346, 5442, 5940, 7290, 8019, 8163, 8910, 9070, 9977, 10692, 10884, 13365, 13605, 14580, 16038, 16326, 17820, 18140, 19954, 24489, 26730, 27210, 29931, 32076, 32652, 39908, 40095, 40815, 48978, 49885, 53460, 54420, 59862, 73467, 80190, 81630, 89793, 97956, 99770, 119724, 122445, 146934, 149655, 160380, 163260, 179586, 199540, 220401, 244890, 269379, 293868, 299310, 359172, 367335, 440802, 448965, 489780, 538758, 598620, 661203, 734670, 808137, 881604, 897930, 1077516, 1102005, 1322406, 1346895, 1469340, 1616274, 1795860, 2204010, 2424411, 2644812, 2693790, 3232548, 3306015, 4040685, 4408020, 4848822, 5387580, 6612030, 7273233, 8081370, 9697644, 12122055, 13224060, 14546466, 16162740, 24244110, 29092932, 36366165, 48488220, 72732330, 145464660]

約数ペア:

[(1, 145464660), (2, 72732330), (3, 48488220), (4, 36366165), (5, 29092932), (6, 24244110), (9, 16162740), (10, 14546466), (11, 13224060), (12, 12122055), (15, 9697644), (18, 8081370), (20, 7273233), (22, 6612030), (27, 5387580), (30, 4848822), (33, 4408020), (36, 4040685), (44, 3306015), (45, 3232548), (54, 2693790), (55, 2644812), (60, 2424411), (66, 2204010), (81, 1795860), (90, 1616274), (99, 1469340), (108, 1346895), (110, 1322406), (132, 1102005), (135, 1077516), (162, 897930), (165, 881604), (180, 808137), (198, 734670), (220, 661203), (243, 598620), (270, 538758), (297, 489780), (324, 448965), (330, 440802), (396, 367335), (405, 359172), (486, 299310), (495, 293868), (540, 269379), (594, 244890), (660, 220401), (729, 199540), (810, 179586), (891, 163260), (907, 160380), (972, 149655), (990, 146934), (1188, 122445), (1215, 119724), (1458, 99770), (1485, 97956), (1620, 89793), (1782, 81630), (1814, 80190), (1980, 73467), (2430, 59862), (2673, 54420), (2721, 53460), (2916, 49885), (2970, 48978), (3564, 40815), (3628, 40095), (3645, 39908), (4455, 32652), (4535, 32076), (4860, 29931), (5346, 27210), (5442, 26730), (5940, 24489), (7290, 19954), (8019, 18140), (8163, 17820), (8910, 16326), (9070, 16038), (9977, 14580), (10692, 13605), (10884, 13365)]