472170750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1277}}^1$

素因数の和:1343

約数の個数: 128

約数和(自身を含む): 1291904640

約数和(自身を除く): 819733890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 29, 30, 34, 50, 51, 58, 75, 85, 87, 102, 125, 145, 150, 170, 174, 250, 255, 290, 375, 425, 435, 493, 510, 725, 750, 850, 870, 986, 1275, 1277, 1450, 1479, 2125, 2175, 2465, 2550, 2554, 2958, 3625, 3831, 4250, 4350, 4930, 6375, 6385, 7250, 7395, 7662, 10875, 12325, 12750, 12770, 14790, 19155, 21709, 21750, 24650, 31925, 36975, 37033, 38310, 43418, 61625, 63850, 65127, 73950, 74066, 95775, 108545, 111099, 123250, 130254, 159625, 184875, 185165, 191550, 217090, 222198, 319250, 325635, 369750, 370330, 478875, 542725, 555495, 629561, 651270, 925825, 957750, 1085450, 1110990, 1259122, 1628175, 1851650, 1888683, 2713625, 2777475, 3147805, 3256350, 3777366, 4629125, 5427250, 5554950, 6295610, 8140875, 9258250, 9443415, 13887375, 15739025, 16281750, 18886830, 27774750, 31478050, 47217075, 78695125, 94434150, 157390250, 236085375, 472170750]

約数ペア:

[(1, 472170750), (2, 236085375), (3, 157390250), (5, 94434150), (6, 78695125), (10, 47217075), (15, 31478050), (17, 27774750), (25, 18886830), (29, 16281750), (30, 15739025), (34, 13887375), (50, 9443415), (51, 9258250), (58, 8140875), (75, 6295610), (85, 5554950), (87, 5427250), (102, 4629125), (125, 3777366), (145, 3256350), (150, 3147805), (170, 2777475), (174, 2713625), (250, 1888683), (255, 1851650), (290, 1628175), (375, 1259122), (425, 1110990), (435, 1085450), (493, 957750), (510, 925825), (725, 651270), (750, 629561), (850, 555495), (870, 542725), (986, 478875), (1275, 370330), (1277, 369750), (1450, 325635), (1479, 319250), (2125, 222198), (2175, 217090), (2465, 191550), (2550, 185165), (2554, 184875), (2958, 159625), (3625, 130254), (3831, 123250), (4250, 111099), (4350, 108545), (4930, 95775), (6375, 74066), (6385, 73950), (7250, 65127), (7395, 63850), (7662, 61625), (10875, 43418), (12325, 38310), (12750, 37033), (12770, 36975), (14790, 31925), (19155, 24650), (21709, 21750)]