12922350

素因数分解:

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

素因数の和:450

約数の個数: 96

約数和(自身を含む): 37902336

約数和(自身を除く): 24979986

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 93, 105, 150, 155, 175, 186, 210, 217, 310, 350, 397, 434, 465, 525, 651, 775, 794, 930, 1050, 1085, 1191, 1302, 1550, 1985, 2170, 2325, 2382, 2779, 3255, 3970, 4650, 5425, 5558, 5955, 6510, 8337, 9925, 10850, 11910, 12307, 13895, 16275, 16674, 19850, 24614, 27790, 29775, 32550, 36921, 41685, 59550, 61535, 69475, 73842, 83370, 86149, 123070, 138950, 172298, 184605, 208425, 258447, 307675, 369210, 416850, 430745, 516894, 615350, 861490, 923025, 1292235, 1846050, 2153725, 2584470, 4307450, 6461175, 12922350]

約数ペア:

[(1, 12922350), (2, 6461175), (3, 4307450), (5, 2584470), (6, 2153725), (7, 1846050), (10, 1292235), (14, 923025), (15, 861490), (21, 615350), (25, 516894), (30, 430745), (31, 416850), (35, 369210), (42, 307675), (50, 258447), (62, 208425), (70, 184605), (75, 172298), (93, 138950), (105, 123070), (150, 86149), (155, 83370), (175, 73842), (186, 69475), (210, 61535), (217, 59550), (310, 41685), (350, 36921), (397, 32550), (434, 29775), (465, 27790), (525, 24614), (651, 19850), (775, 16674), (794, 16275), (930, 13895), (1050, 12307), (1085, 11910), (1191, 10850), (1302, 9925), (1550, 8337), (1985, 6510), (2170, 5955), (2325, 5558), (2382, 5425), (2779, 4650), (3255, 3970)]