214976250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:322

約数の個数: 120

約数和(自身を含む): 591026436

約数和(自身を除く): 376050186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 125, 150, 194, 197, 225, 250, 291, 375, 394, 450, 485, 582, 591, 625, 750, 873, 970, 985, 1125, 1182, 1250, 1455, 1746, 1773, 1875, 1970, 2250, 2425, 2910, 2955, 3546, 3750, 4365, 4850, 4925, 5625, 5910, 7275, 8730, 8865, 9850, 11250, 12125, 14550, 14775, 17730, 19109, 21825, 24250, 24625, 29550, 36375, 38218, 43650, 44325, 49250, 57327, 60625, 72750, 73875, 88650, 95545, 109125, 114654, 121250, 123125, 147750, 171981, 181875, 191090, 218250, 221625, 246250, 286635, 343962, 363750, 369375, 443250, 477725, 545625, 573270, 738750, 859905, 955450, 1091250, 1108125, 1433175, 1719810, 2216250, 2388625, 2866350, 4299525, 4777250, 7165875, 8599050, 11943125, 14331750, 21497625, 23886250, 35829375, 42995250, 71658750, 107488125, 214976250]

約数ペア:

[(1, 214976250), (2, 107488125), (3, 71658750), (5, 42995250), (6, 35829375), (9, 23886250), (10, 21497625), (15, 14331750), (18, 11943125), (25, 8599050), (30, 7165875), (45, 4777250), (50, 4299525), (75, 2866350), (90, 2388625), (97, 2216250), (125, 1719810), (150, 1433175), (194, 1108125), (197, 1091250), (225, 955450), (250, 859905), (291, 738750), (375, 573270), (394, 545625), (450, 477725), (485, 443250), (582, 369375), (591, 363750), (625, 343962), (750, 286635), (873, 246250), (970, 221625), (985, 218250), (1125, 191090), (1182, 181875), (1250, 171981), (1455, 147750), (1746, 123125), (1773, 121250), (1875, 114654), (1970, 109125), (2250, 95545), (2425, 88650), (2910, 73875), (2955, 72750), (3546, 60625), (3750, 57327), (4365, 49250), (4850, 44325), (4925, 43650), (5625, 38218), (5910, 36375), (7275, 29550), (8730, 24625), (8865, 24250), (9850, 21825), (11250, 19109), (12125, 17730), (14550, 14775)]