1381140600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2207}}^1$

素因数の和:2382

約数の個数: 192

約数和(自身を含む): 4928256000

約数和(自身を除く): 3547115400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 149, 150, 168, 175, 200, 210, 280, 298, 300, 350, 420, 447, 525, 596, 600, 700, 745, 840, 894, 1043, 1050, 1192, 1400, 1490, 1788, 2086, 2100, 2207, 2235, 2980, 3129, 3576, 3725, 4172, 4200, 4414, 4470, 5215, 5960, 6258, 6621, 7450, 8344, 8828, 8940, 10430, 11035, 11175, 12516, 13242, 14900, 15449, 15645, 17656, 17880, 20860, 22070, 22350, 25032, 26075, 26484, 29800, 30898, 31290, 33105, 41720, 44140, 44700, 46347, 52150, 52968, 55175, 61796, 62580, 66210, 77245, 78225, 88280, 89400, 92694, 104300, 110350, 123592, 125160, 132420, 154490, 156450, 165525, 185388, 208600, 220700, 231735, 264840, 308980, 312900, 328843, 331050, 370776, 386225, 441400, 463470, 617960, 625800, 657686, 662100, 772450, 926940, 986529, 1158675, 1315372, 1324200, 1544900, 1644215, 1853880, 1973058, 2301901, 2317350, 2630744, 3089800, 3288430, 3946116, 4603802, 4634700, 4932645, 6576860, 6905703, 7892232, 8221075, 9207604, 9269400, 9865290, 11509505, 13153720, 13811406, 16442150, 18415208, 19730580, 23019010, 24663225, 27622812, 32884300, 34528515, 39461160, 46038020, 49326450, 55245624, 57547525, 65768600, 69057030, 92076040, 98652900, 115095050, 138114060, 172642575, 197305800, 230190100, 276228120, 345285150, 460380200, 690570300, 1381140600]

約数ペア:

[(1, 1381140600), (2, 690570300), (3, 460380200), (4, 345285150), (5, 276228120), (6, 230190100), (7, 197305800), (8, 172642575), (10, 138114060), (12, 115095050), (14, 98652900), (15, 92076040), (20, 69057030), (21, 65768600), (24, 57547525), (25, 55245624), (28, 49326450), (30, 46038020), (35, 39461160), (40, 34528515), (42, 32884300), (50, 27622812), (56, 24663225), (60, 23019010), (70, 19730580), (75, 18415208), (84, 16442150), (100, 13811406), (105, 13153720), (120, 11509505), (140, 9865290), (149, 9269400), (150, 9207604), (168, 8221075), (175, 7892232), (200, 6905703), (210, 6576860), (280, 4932645), (298, 4634700), (300, 4603802), (350, 3946116), (420, 3288430), (447, 3089800), (525, 2630744), (596, 2317350), (600, 2301901), (700, 1973058), (745, 1853880), (840, 1644215), (894, 1544900), (1043, 1324200), (1050, 1315372), (1192, 1158675), (1400, 986529), (1490, 926940), (1788, 772450), (2086, 662100), (2100, 657686), (2207, 625800), (2235, 617960), (2980, 463470), (3129, 441400), (3576, 386225), (3725, 370776), (4172, 331050), (4200, 328843), (4414, 312900), (4470, 308980), (5215, 264840), (5960, 231735), (6258, 220700), (6621, 208600), (7450, 185388), (8344, 165525), (8828, 156450), (8940, 154490), (10430, 132420), (11035, 125160), (11175, 123592), (12516, 110350), (13242, 104300), (14900, 92694), (15449, 89400), (15645, 88280), (17656, 78225), (17880, 77245), (20860, 66210), (22070, 62580), (22350, 61796), (25032, 55175), (26075, 52968), (26484, 52150), (29800, 46347), (30898, 44700), (31290, 44140), (33105, 41720)]