147492900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:296

約数の個数: 180

約数和(自身を含む): 485229360

約数和(自身を除く): 337736460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 131, 135, 139, 150, 162, 180, 225, 262, 270, 278, 300, 324, 393, 405, 417, 450, 524, 540, 556, 655, 675, 695, 786, 810, 834, 900, 1179, 1251, 1310, 1350, 1390, 1572, 1620, 1668, 1965, 2025, 2085, 2358, 2502, 2620, 2700, 2780, 3275, 3475, 3537, 3753, 3930, 4050, 4170, 4716, 5004, 5895, 6255, 6550, 6950, 7074, 7506, 7860, 8100, 8340, 9825, 10425, 10611, 11259, 11790, 12510, 13100, 13900, 14148, 15012, 17685, 18209, 18765, 19650, 20850, 21222, 22518, 23580, 25020, 29475, 31275, 35370, 36418, 37530, 39300, 41700, 42444, 45036, 53055, 54627, 56295, 58950, 62550, 70740, 72836, 75060, 88425, 91045, 93825, 106110, 109254, 112590, 117900, 125100, 163881, 176850, 182090, 187650, 212220, 218508, 225180, 265275, 273135, 281475, 327762, 353700, 364180, 375300, 455225, 491643, 530550, 546270, 562950, 655524, 819405, 910450, 983286, 1061100, 1092540, 1125900, 1365675, 1474929, 1638810, 1820900, 1966572, 2458215, 2731350, 2949858, 3277620, 4097025, 4916430, 5462700, 5899716, 7374645, 8194050, 9832860, 12291075, 14749290, 16388100, 24582150, 29498580, 36873225, 49164300, 73746450, 147492900]

約数ペア:

[(1, 147492900), (2, 73746450), (3, 49164300), (4, 36873225), (5, 29498580), (6, 24582150), (9, 16388100), (10, 14749290), (12, 12291075), (15, 9832860), (18, 8194050), (20, 7374645), (25, 5899716), (27, 5462700), (30, 4916430), (36, 4097025), (45, 3277620), (50, 2949858), (54, 2731350), (60, 2458215), (75, 1966572), (81, 1820900), (90, 1638810), (100, 1474929), (108, 1365675), (131, 1125900), (135, 1092540), (139, 1061100), (150, 983286), (162, 910450), (180, 819405), (225, 655524), (262, 562950), (270, 546270), (278, 530550), (300, 491643), (324, 455225), (393, 375300), (405, 364180), (417, 353700), (450, 327762), (524, 281475), (540, 273135), (556, 265275), (655, 225180), (675, 218508), (695, 212220), (786, 187650), (810, 182090), (834, 176850), (900, 163881), (1179, 125100), (1251, 117900), (1310, 112590), (1350, 109254), (1390, 106110), (1572, 93825), (1620, 91045), (1668, 88425), (1965, 75060), (2025, 72836), (2085, 70740), (2358, 62550), (2502, 58950), (2620, 56295), (2700, 54627), (2780, 53055), (3275, 45036), (3475, 42444), (3537, 41700), (3753, 39300), (3930, 37530), (4050, 36418), (4170, 35370), (4716, 31275), (5004, 29475), (5895, 25020), (6255, 23580), (6550, 22518), (6950, 21222), (7074, 20850), (7506, 19650), (7860, 18765), (8100, 18209), (8340, 17685), (9825, 15012), (10425, 14148), (10611, 13900), (11259, 13100), (11790, 12510)]