38767050

素因数分解:

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

素因数の和:453

約数の個数: 144

約数和(自身を含む): 123182592

約数和(自身を除く): 84415542

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, 126, 150, 155, 175, 186, 210, 217, 225, 279, 310, 315, 350, 397, 434, 450, 465, 525, 558, 630, 651, 775, 794, 930, 1050, 1085, 1191, 1302, 1395, 1550, 1575, 1953, 1985, 2170, 2325, 2382, 2779, 2790, 3150, 3255, 3573, 3906, 3970, 4650, 5425, 5558, 5955, 6510, 6975, 7146, 8337, 9765, 9925, 10850, 11910, 12307, 13895, 13950, 16275, 16674, 17865, 19530, 19850, 24614, 25011, 27790, 29775, 32550, 35730, 36921, 41685, 48825, 50022, 59550, 61535, 69475, 73842, 83370, 86149, 89325, 97650, 110763, 123070, 125055, 138950, 172298, 178650, 184605, 208425, 221526, 250110, 258447, 307675, 369210, 416850, 430745, 516894, 553815, 615350, 625275, 775341, 861490, 923025, 1107630, 1250550, 1292235, 1550682, 1846050, 2153725, 2584470, 2769075, 3876705, 4307450, 5538150, 6461175, 7753410, 12922350, 19383525, 38767050]

約数ペア:

[(1, 38767050), (2, 19383525), (3, 12922350), (5, 7753410), (6, 6461175), (7, 5538150), (9, 4307450), (10, 3876705), (14, 2769075), (15, 2584470), (18, 2153725), (21, 1846050), (25, 1550682), (30, 1292235), (31, 1250550), (35, 1107630), (42, 923025), (45, 861490), (50, 775341), (62, 625275), (63, 615350), (70, 553815), (75, 516894), (90, 430745), (93, 416850), (105, 369210), (126, 307675), (150, 258447), (155, 250110), (175, 221526), (186, 208425), (210, 184605), (217, 178650), (225, 172298), (279, 138950), (310, 125055), (315, 123070), (350, 110763), (397, 97650), (434, 89325), (450, 86149), (465, 83370), (525, 73842), (558, 69475), (630, 61535), (651, 59550), (775, 50022), (794, 48825), (930, 41685), (1050, 36921), (1085, 35730), (1191, 32550), (1302, 29775), (1395, 27790), (1550, 25011), (1575, 24614), (1953, 19850), (1985, 19530), (2170, 17865), (2325, 16674), (2382, 16275), (2779, 13950), (2790, 13895), (3150, 12307), (3255, 11910), (3573, 10850), (3906, 9925), (3970, 9765), (4650, 8337), (5425, 7146), (5558, 6975), (5955, 6510)]