193835250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:458

約数の個数: 192

約数和(自身を含む): 619886592

約数和(自身を除く): 426051342

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 70, 75, 90, 93, 105, 125, 126, 150, 155, 175, 186, 210, 217, 225, 250, 279, 310, 315, 350, 375, 397, 434, 450, 465, 525, 558, 630, 651, 750, 775, 794, 875, 930, 1050, 1085, 1125, 1191, 1302, 1395, 1550, 1575, 1750, 1953, 1985, 2170, 2250, 2325, 2382, 2625, 2779, 2790, 3150, 3255, 3573, 3875, 3906, 3970, 4650, 5250, 5425, 5558, 5955, 6510, 6975, 7146, 7750, 7875, 8337, 9765, 9925, 10850, 11625, 11910, 12307, 13895, 13950, 15750, 16275, 16674, 17865, 19530, 19850, 23250, 24614, 25011, 27125, 27790, 29775, 32550, 34875, 35730, 36921, 41685, 48825, 49625, 50022, 54250, 59550, 61535, 69475, 69750, 73842, 81375, 83370, 86149, 89325, 97650, 99250, 110763, 123070, 125055, 138950, 148875, 162750, 172298, 178650, 184605, 208425, 221526, 244125, 250110, 258447, 297750, 307675, 347375, 369210, 416850, 430745, 446625, 488250, 516894, 553815, 615350, 625275, 694750, 775341, 861490, 893250, 923025, 1042125, 1107630, 1250550, 1292235, 1538375, 1550682, 1846050, 2084250, 2153725, 2584470, 2769075, 3076750, 3126375, 3876705, 4307450, 4615125, 5538150, 6252750, 6461175, 7753410, 9230250, 10768625, 12922350, 13845375, 19383525, 21537250, 27690750, 32305875, 38767050, 64611750, 96917625, 193835250]

約数ペア:

[(1, 193835250), (2, 96917625), (3, 64611750), (5, 38767050), (6, 32305875), (7, 27690750), (9, 21537250), (10, 19383525), (14, 13845375), (15, 12922350), (18, 10768625), (21, 9230250), (25, 7753410), (30, 6461175), (31, 6252750), (35, 5538150), (42, 4615125), (45, 4307450), (50, 3876705), (62, 3126375), (63, 3076750), (70, 2769075), (75, 2584470), (90, 2153725), (93, 2084250), (105, 1846050), (125, 1550682), (126, 1538375), (150, 1292235), (155, 1250550), (175, 1107630), (186, 1042125), (210, 923025), (217, 893250), (225, 861490), (250, 775341), (279, 694750), (310, 625275), (315, 615350), (350, 553815), (375, 516894), (397, 488250), (434, 446625), (450, 430745), (465, 416850), (525, 369210), (558, 347375), (630, 307675), (651, 297750), (750, 258447), (775, 250110), (794, 244125), (875, 221526), (930, 208425), (1050, 184605), (1085, 178650), (1125, 172298), (1191, 162750), (1302, 148875), (1395, 138950), (1550, 125055), (1575, 123070), (1750, 110763), (1953, 99250), (1985, 97650), (2170, 89325), (2250, 86149), (2325, 83370), (2382, 81375), (2625, 73842), (2779, 69750), (2790, 69475), (3150, 61535), (3255, 59550), (3573, 54250), (3875, 50022), (3906, 49625), (3970, 48825), (4650, 41685), (5250, 36921), (5425, 35730), (5558, 34875), (5955, 32550), (6510, 29775), (6975, 27790), (7146, 27125), (7750, 25011), (7875, 24614), (8337, 23250), (9765, 19850), (9925, 19530), (10850, 17865), (11625, 16674), (11910, 16275), (12307, 15750), (13895, 13950)]