145949040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:349

約数の個数: 200

約数和(自身を含む): 514217088

約数和(自身を除く): 368268048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 101, 108, 120, 135, 144, 162, 180, 202, 216, 223, 240, 270, 303, 324, 360, 404, 405, 432, 446, 505, 540, 606, 648, 669, 720, 808, 810, 892, 909, 1010, 1080, 1115, 1212, 1296, 1338, 1515, 1616, 1620, 1784, 1818, 2007, 2020, 2160, 2230, 2424, 2676, 2727, 3030, 3240, 3345, 3568, 3636, 4014, 4040, 4460, 4545, 4848, 5352, 5454, 6021, 6060, 6480, 6690, 7272, 8028, 8080, 8181, 8920, 9090, 10035, 10704, 10908, 12042, 12120, 13380, 13635, 14544, 16056, 16362, 17840, 18063, 18180, 20070, 21816, 22523, 24084, 24240, 26760, 27270, 30105, 32112, 32724, 36126, 36360, 40140, 40905, 43632, 45046, 48168, 53520, 54540, 60210, 65448, 67569, 72252, 72720, 80280, 81810, 90092, 90315, 96336, 109080, 112615, 120420, 130896, 135138, 144504, 160560, 163620, 180184, 180630, 202707, 218160, 225230, 240840, 270276, 289008, 327240, 337845, 360368, 361260, 405414, 450460, 481680, 540552, 608121, 654480, 675690, 722520, 810828, 900920, 1013535, 1081104, 1216242, 1351380, 1445040, 1621656, 1801840, 1824363, 2027070, 2432484, 2702760, 3040605, 3243312, 3648726, 4054140, 4864968, 5405520, 6081210, 7297452, 8108280, 9121815, 9729936, 12162420, 14594904, 16216560, 18243630, 24324840, 29189808, 36487260, 48649680, 72974520, 145949040]

約数ペア:

[(1, 145949040), (2, 72974520), (3, 48649680), (4, 36487260), (5, 29189808), (6, 24324840), (8, 18243630), (9, 16216560), (10, 14594904), (12, 12162420), (15, 9729936), (16, 9121815), (18, 8108280), (20, 7297452), (24, 6081210), (27, 5405520), (30, 4864968), (36, 4054140), (40, 3648726), (45, 3243312), (48, 3040605), (54, 2702760), (60, 2432484), (72, 2027070), (80, 1824363), (81, 1801840), (90, 1621656), (101, 1445040), (108, 1351380), (120, 1216242), (135, 1081104), (144, 1013535), (162, 900920), (180, 810828), (202, 722520), (216, 675690), (223, 654480), (240, 608121), (270, 540552), (303, 481680), (324, 450460), (360, 405414), (404, 361260), (405, 360368), (432, 337845), (446, 327240), (505, 289008), (540, 270276), (606, 240840), (648, 225230), (669, 218160), (720, 202707), (808, 180630), (810, 180184), (892, 163620), (909, 160560), (1010, 144504), (1080, 135138), (1115, 130896), (1212, 120420), (1296, 112615), (1338, 109080), (1515, 96336), (1616, 90315), (1620, 90092), (1784, 81810), (1818, 80280), (2007, 72720), (2020, 72252), (2160, 67569), (2230, 65448), (2424, 60210), (2676, 54540), (2727, 53520), (3030, 48168), (3240, 45046), (3345, 43632), (3568, 40905), (3636, 40140), (4014, 36360), (4040, 36126), (4460, 32724), (4545, 32112), (4848, 30105), (5352, 27270), (5454, 26760), (6021, 24240), (6060, 24084), (6480, 22523), (6690, 21816), (7272, 20070), (8028, 18180), (8080, 18063), (8181, 17840), (8920, 16362), (9090, 16056), (10035, 14544), (10704, 13635), (10908, 13380), (12042, 12120)]