194721300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1759}}^1$

素因数の和:1823

約数の個数: 144

約数和(自身を含む): 641625600

約数和(自身を除く): 446904300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 41, 45, 50, 54, 60, 75, 82, 90, 100, 108, 123, 135, 150, 164, 180, 205, 225, 246, 270, 300, 369, 410, 450, 492, 540, 615, 675, 738, 820, 900, 1025, 1107, 1230, 1350, 1476, 1759, 1845, 2050, 2214, 2460, 2700, 3075, 3518, 3690, 4100, 4428, 5277, 5535, 6150, 7036, 7380, 8795, 9225, 10554, 11070, 12300, 15831, 17590, 18450, 21108, 22140, 26385, 27675, 31662, 35180, 36900, 43975, 47493, 52770, 55350, 63324, 72119, 79155, 87950, 94986, 105540, 110700, 131925, 144238, 158310, 175900, 189972, 216357, 237465, 263850, 288476, 316620, 360595, 395775, 432714, 474930, 527700, 649071, 721190, 791550, 865428, 949860, 1081785, 1187325, 1298142, 1442380, 1583100, 1802975, 1947213, 2163570, 2374650, 2596284, 3245355, 3605950, 3894426, 4327140, 4749300, 5408925, 6490710, 7211900, 7788852, 9736065, 10817850, 12981420, 16226775, 19472130, 21635700, 32453550, 38944260, 48680325, 64907100, 97360650, 194721300]

約数ペア:

[(1, 194721300), (2, 97360650), (3, 64907100), (4, 48680325), (5, 38944260), (6, 32453550), (9, 21635700), (10, 19472130), (12, 16226775), (15, 12981420), (18, 10817850), (20, 9736065), (25, 7788852), (27, 7211900), (30, 6490710), (36, 5408925), (41, 4749300), (45, 4327140), (50, 3894426), (54, 3605950), (60, 3245355), (75, 2596284), (82, 2374650), (90, 2163570), (100, 1947213), (108, 1802975), (123, 1583100), (135, 1442380), (150, 1298142), (164, 1187325), (180, 1081785), (205, 949860), (225, 865428), (246, 791550), (270, 721190), (300, 649071), (369, 527700), (410, 474930), (450, 432714), (492, 395775), (540, 360595), (615, 316620), (675, 288476), (738, 263850), (820, 237465), (900, 216357), (1025, 189972), (1107, 175900), (1230, 158310), (1350, 144238), (1476, 131925), (1759, 110700), (1845, 105540), (2050, 94986), (2214, 87950), (2460, 79155), (2700, 72119), (3075, 63324), (3518, 55350), (3690, 52770), (4100, 47493), (4428, 43975), (5277, 36900), (5535, 35180), (6150, 31662), (7036, 27675), (7380, 26385), (8795, 22140), (9225, 21108), (10554, 18450), (11070, 17590), (12300, 15831)]