19272600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 68745600

約数和(自身を除く): 49473000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 43, 45, 50, 54, 60, 72, 75, 83, 86, 90, 100, 108, 120, 129, 135, 150, 166, 172, 180, 200, 215, 216, 225, 249, 258, 270, 300, 332, 344, 360, 387, 415, 430, 450, 498, 516, 540, 600, 645, 664, 675, 747, 774, 830, 860, 900, 996, 1032, 1075, 1080, 1161, 1245, 1290, 1350, 1494, 1548, 1660, 1720, 1800, 1935, 1992, 2075, 2150, 2241, 2322, 2490, 2580, 2700, 2988, 3096, 3225, 3320, 3569, 3735, 3870, 4150, 4300, 4482, 4644, 4980, 5160, 5400, 5805, 5976, 6225, 6450, 7138, 7470, 7740, 8300, 8600, 8964, 9288, 9675, 9960, 10707, 11205, 11610, 12450, 12900, 14276, 14940, 15480, 16600, 17845, 17928, 18675, 19350, 21414, 22410, 23220, 24900, 25800, 28552, 29025, 29880, 32121, 35690, 37350, 38700, 42828, 44820, 46440, 49800, 53535, 56025, 58050, 64242, 71380, 74700, 77400, 85656, 89225, 89640, 96363, 107070, 112050, 116100, 128484, 142760, 149400, 160605, 178450, 192726, 214140, 224100, 232200, 256968, 267675, 321210, 356900, 385452, 428280, 448200, 481815, 535350, 642420, 713800, 770904, 803025, 963630, 1070700, 1284840, 1606050, 1927260, 2141400, 2409075, 3212100, 3854520, 4818150, 6424200, 9636300, 19272600]

約数ペア:

[(1, 19272600), (2, 9636300), (3, 6424200), (4, 4818150), (5, 3854520), (6, 3212100), (8, 2409075), (9, 2141400), (10, 1927260), (12, 1606050), (15, 1284840), (18, 1070700), (20, 963630), (24, 803025), (25, 770904), (27, 713800), (30, 642420), (36, 535350), (40, 481815), (43, 448200), (45, 428280), (50, 385452), (54, 356900), (60, 321210), (72, 267675), (75, 256968), (83, 232200), (86, 224100), (90, 214140), (100, 192726), (108, 178450), (120, 160605), (129, 149400), (135, 142760), (150, 128484), (166, 116100), (172, 112050), (180, 107070), (200, 96363), (215, 89640), (216, 89225), (225, 85656), (249, 77400), (258, 74700), (270, 71380), (300, 64242), (332, 58050), (344, 56025), (360, 53535), (387, 49800), (415, 46440), (430, 44820), (450, 42828), (498, 38700), (516, 37350), (540, 35690), (600, 32121), (645, 29880), (664, 29025), (675, 28552), (747, 25800), (774, 24900), (830, 23220), (860, 22410), (900, 21414), (996, 19350), (1032, 18675), (1075, 17928), (1080, 17845), (1161, 16600), (1245, 15480), (1290, 14940), (1350, 14276), (1494, 12900), (1548, 12450), (1660, 11610), (1720, 11205), (1800, 10707), (1935, 9960), (1992, 9675), (2075, 9288), (2150, 8964), (2241, 8600), (2322, 8300), (2490, 7740), (2580, 7470), (2700, 7138), (2988, 6450), (3096, 6225), (3225, 5976), (3320, 5805), (3569, 5400), (3735, 5160), (3870, 4980), (4150, 4644), (4300, 4482)]