194131800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3719}}^1$

素因数の和:3770

約数の個数: 144

約数和(自身を含む): 674622000

約数和(自身を除く): 480490200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 87, 90, 100, 116, 120, 145, 150, 174, 180, 200, 225, 232, 261, 290, 300, 348, 360, 435, 450, 522, 580, 600, 696, 725, 870, 900, 1044, 1160, 1305, 1450, 1740, 1800, 2088, 2175, 2610, 2900, 3480, 3719, 4350, 5220, 5800, 6525, 7438, 8700, 10440, 11157, 13050, 14876, 17400, 18595, 22314, 26100, 29752, 33471, 37190, 44628, 52200, 55785, 66942, 74380, 89256, 92975, 107851, 111570, 133884, 148760, 167355, 185950, 215702, 223140, 267768, 278925, 323553, 334710, 371900, 431404, 446280, 539255, 557850, 647106, 669420, 743800, 836775, 862808, 970659, 1078510, 1115700, 1294212, 1338840, 1617765, 1673550, 1941318, 2157020, 2231400, 2588424, 2696275, 3235530, 3347100, 3882636, 4314040, 4853295, 5392550, 6471060, 6694200, 7765272, 8088825, 9706590, 10785100, 12942120, 16177650, 19413180, 21570200, 24266475, 32355300, 38826360, 48532950, 64710600, 97065900, 194131800]

約数ペア:

[(1, 194131800), (2, 97065900), (3, 64710600), (4, 48532950), (5, 38826360), (6, 32355300), (8, 24266475), (9, 21570200), (10, 19413180), (12, 16177650), (15, 12942120), (18, 10785100), (20, 9706590), (24, 8088825), (25, 7765272), (29, 6694200), (30, 6471060), (36, 5392550), (40, 4853295), (45, 4314040), (50, 3882636), (58, 3347100), (60, 3235530), (72, 2696275), (75, 2588424), (87, 2231400), (90, 2157020), (100, 1941318), (116, 1673550), (120, 1617765), (145, 1338840), (150, 1294212), (174, 1115700), (180, 1078510), (200, 970659), (225, 862808), (232, 836775), (261, 743800), (290, 669420), (300, 647106), (348, 557850), (360, 539255), (435, 446280), (450, 431404), (522, 371900), (580, 334710), (600, 323553), (696, 278925), (725, 267768), (870, 223140), (900, 215702), (1044, 185950), (1160, 167355), (1305, 148760), (1450, 133884), (1740, 111570), (1800, 107851), (2088, 92975), (2175, 89256), (2610, 74380), (2900, 66942), (3480, 55785), (3719, 52200), (4350, 44628), (5220, 37190), (5800, 33471), (6525, 29752), (7438, 26100), (8700, 22314), (10440, 18595), (11157, 17400), (13050, 14876)]