394188600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:650

約数の個数: 192

約数和(自身を含む): 1332102240

約数和(自身を除く): 937913640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 97, 100, 104, 120, 130, 150, 156, 194, 195, 200, 260, 291, 300, 312, 325, 388, 390, 485, 520, 521, 582, 600, 650, 776, 780, 970, 975, 1042, 1164, 1261, 1300, 1455, 1560, 1563, 1940, 1950, 2084, 2328, 2425, 2522, 2600, 2605, 2910, 3126, 3783, 3880, 3900, 4168, 4850, 5044, 5210, 5820, 6252, 6305, 6773, 7275, 7566, 7800, 7815, 9700, 10088, 10420, 11640, 12504, 12610, 13025, 13546, 14550, 15132, 15630, 18915, 19400, 20319, 20840, 25220, 26050, 27092, 29100, 30264, 31260, 31525, 33865, 37830, 39075, 40638, 50440, 50537, 52100, 54184, 58200, 62520, 63050, 67730, 75660, 78150, 81276, 94575, 101074, 101595, 104200, 126100, 135460, 151320, 151611, 156300, 162552, 169325, 189150, 202148, 203190, 252200, 252685, 270920, 303222, 312600, 338650, 378300, 404296, 406380, 505370, 507975, 606444, 656981, 677300, 756600, 758055, 812760, 1010740, 1015950, 1212888, 1263425, 1313962, 1354600, 1516110, 1970943, 2021480, 2031900, 2526850, 2627924, 3032220, 3284905, 3790275, 3941886, 4063800, 5053700, 5255848, 6064440, 6569810, 7580550, 7883772, 9854715, 10107400, 13139620, 15161100, 15767544, 16424525, 19709430, 26279240, 30322200, 32849050, 39418860, 49273575, 65698100, 78837720, 98547150, 131396200, 197094300, 394188600]

約数ペア:

[(1, 394188600), (2, 197094300), (3, 131396200), (4, 98547150), (5, 78837720), (6, 65698100), (8, 49273575), (10, 39418860), (12, 32849050), (13, 30322200), (15, 26279240), (20, 19709430), (24, 16424525), (25, 15767544), (26, 15161100), (30, 13139620), (39, 10107400), (40, 9854715), (50, 7883772), (52, 7580550), (60, 6569810), (65, 6064440), (75, 5255848), (78, 5053700), (97, 4063800), (100, 3941886), (104, 3790275), (120, 3284905), (130, 3032220), (150, 2627924), (156, 2526850), (194, 2031900), (195, 2021480), (200, 1970943), (260, 1516110), (291, 1354600), (300, 1313962), (312, 1263425), (325, 1212888), (388, 1015950), (390, 1010740), (485, 812760), (520, 758055), (521, 756600), (582, 677300), (600, 656981), (650, 606444), (776, 507975), (780, 505370), (970, 406380), (975, 404296), (1042, 378300), (1164, 338650), (1261, 312600), (1300, 303222), (1455, 270920), (1560, 252685), (1563, 252200), (1940, 203190), (1950, 202148), (2084, 189150), (2328, 169325), (2425, 162552), (2522, 156300), (2600, 151611), (2605, 151320), (2910, 135460), (3126, 126100), (3783, 104200), (3880, 101595), (3900, 101074), (4168, 94575), (4850, 81276), (5044, 78150), (5210, 75660), (5820, 67730), (6252, 63050), (6305, 62520), (6773, 58200), (7275, 54184), (7566, 52100), (7800, 50537), (7815, 50440), (9700, 40638), (10088, 39075), (10420, 37830), (11640, 33865), (12504, 31525), (12610, 31260), (13025, 30264), (13546, 29100), (14550, 27092), (15132, 26050), (15630, 25220), (18915, 20840), (19400, 20319)]