190885500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{251}}^1$

素因数の和:302

約数の個数: 216

約数和(自身を含む): 654662736

約数和(自身を除く): 463777236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 169, 180, 195, 225, 234, 250, 251, 260, 300, 325, 338, 375, 390, 450, 468, 500, 502, 507, 585, 650, 676, 750, 753, 780, 845, 900, 975, 1004, 1014, 1125, 1170, 1255, 1300, 1500, 1506, 1521, 1625, 1690, 1950, 2028, 2250, 2259, 2340, 2510, 2535, 2925, 3012, 3042, 3250, 3263, 3380, 3765, 3900, 4225, 4500, 4518, 4875, 5020, 5070, 5850, 6084, 6275, 6500, 6526, 7530, 7605, 8450, 9036, 9750, 9789, 10140, 11295, 11700, 12550, 12675, 13052, 14625, 15060, 15210, 16315, 16900, 18825, 19500, 19578, 21125, 22590, 25100, 25350, 29250, 29367, 30420, 31375, 32630, 37650, 38025, 39156, 42250, 42419, 45180, 48945, 50700, 56475, 58500, 58734, 62750, 63375, 65260, 75300, 76050, 81575, 84500, 84838, 94125, 97890, 112950, 117468, 125500, 126750, 127257, 146835, 152100, 163150, 169676, 188250, 190125, 195780, 212095, 225900, 244725, 253500, 254514, 282375, 293670, 326300, 376500, 380250, 381771, 407875, 424190, 489450, 509028, 564750, 587340, 636285, 734175, 760500, 763542, 815750, 848380, 978900, 1060475, 1129500, 1223625, 1272570, 1468350, 1527084, 1631500, 1908855, 2120950, 2447250, 2545140, 2936700, 3181425, 3670875, 3817710, 4241900, 4894500, 5302375, 6362850, 7341750, 7635420, 9544275, 10604750, 12725700, 14683500, 15907125, 19088550, 21209500, 31814250, 38177100, 47721375, 63628500, 95442750, 190885500]

約数ペア:

[(1, 190885500), (2, 95442750), (3, 63628500), (4, 47721375), (5, 38177100), (6, 31814250), (9, 21209500), (10, 19088550), (12, 15907125), (13, 14683500), (15, 12725700), (18, 10604750), (20, 9544275), (25, 7635420), (26, 7341750), (30, 6362850), (36, 5302375), (39, 4894500), (45, 4241900), (50, 3817710), (52, 3670875), (60, 3181425), (65, 2936700), (75, 2545140), (78, 2447250), (90, 2120950), (100, 1908855), (117, 1631500), (125, 1527084), (130, 1468350), (150, 1272570), (156, 1223625), (169, 1129500), (180, 1060475), (195, 978900), (225, 848380), (234, 815750), (250, 763542), (251, 760500), (260, 734175), (300, 636285), (325, 587340), (338, 564750), (375, 509028), (390, 489450), (450, 424190), (468, 407875), (500, 381771), (502, 380250), (507, 376500), (585, 326300), (650, 293670), (676, 282375), (750, 254514), (753, 253500), (780, 244725), (845, 225900), (900, 212095), (975, 195780), (1004, 190125), (1014, 188250), (1125, 169676), (1170, 163150), (1255, 152100), (1300, 146835), (1500, 127257), (1506, 126750), (1521, 125500), (1625, 117468), (1690, 112950), (1950, 97890), (2028, 94125), (2250, 84838), (2259, 84500), (2340, 81575), (2510, 76050), (2535, 75300), (2925, 65260), (3012, 63375), (3042, 62750), (3250, 58734), (3263, 58500), (3380, 56475), (3765, 50700), (3900, 48945), (4225, 45180), (4500, 42419), (4518, 42250), (4875, 39156), (5020, 38025), (5070, 37650), (5850, 32630), (6084, 31375), (6275, 30420), (6500, 29367), (6526, 29250), (7530, 25350), (7605, 25100), (8450, 22590), (9036, 21125), (9750, 19578), (9789, 19500), (10140, 18825), (11295, 16900), (11700, 16315), (12550, 15210), (12675, 15060), (13052, 14625)]