127745100

素因数分解:

$2^2\times 3^5\times 5^2\times 7^1\times {\mathrm{751}}^1$

素因数の和:787

約数の個数: 216

約数和(自身を含む): 475191808

約数和(自身を除く): 347446708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 243, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 486, 525, 540, 567, 630, 675, 700, 751, 756, 810, 900, 945, 972, 1050, 1134, 1215, 1260, 1350, 1502, 1575, 1620, 1701, 1890, 2025, 2100, 2253, 2268, 2430, 2700, 2835, 3004, 3150, 3402, 3755, 3780, 4050, 4506, 4725, 4860, 5257, 5670, 6075, 6300, 6759, 6804, 7510, 8100, 8505, 9012, 9450, 10514, 11265, 11340, 12150, 13518, 14175, 15020, 15771, 17010, 18775, 18900, 20277, 21028, 22530, 24300, 26285, 27036, 28350, 31542, 33795, 34020, 37550, 40554, 42525, 45060, 47313, 52570, 56325, 56700, 60831, 63084, 67590, 75100, 78855, 81108, 85050, 94626, 101385, 105140, 112650, 121662, 131425, 135180, 141939, 157710, 168975, 170100, 182493, 189252, 202770, 225300, 236565, 243324, 262850, 283878, 304155, 315420, 337950, 364986, 394275, 405540, 425817, 473130, 506925, 525700, 567756, 608310, 675900, 709695, 729972, 788550, 851634, 912465, 946260, 1013850, 1182825, 1216620, 1277451, 1419390, 1520775, 1577100, 1703268, 1824930, 2027700, 2129085, 2365650, 2554902, 2838780, 3041550, 3548475, 3649860, 4258170, 4562325, 4731300, 5109804, 6083100, 6387255, 7096950, 8516340, 9124650, 10645425, 12774510, 14193900, 18249300, 21290850, 25549020, 31936275, 42581700, 63872550, 127745100]

約数ペア:

[(1, 127745100), (2, 63872550), (3, 42581700), (4, 31936275), (5, 25549020), (6, 21290850), (7, 18249300), (9, 14193900), (10, 12774510), (12, 10645425), (14, 9124650), (15, 8516340), (18, 7096950), (20, 6387255), (21, 6083100), (25, 5109804), (27, 4731300), (28, 4562325), (30, 4258170), (35, 3649860), (36, 3548475), (42, 3041550), (45, 2838780), (50, 2554902), (54, 2365650), (60, 2129085), (63, 2027700), (70, 1824930), (75, 1703268), (81, 1577100), (84, 1520775), (90, 1419390), (100, 1277451), (105, 1216620), (108, 1182825), (126, 1013850), (135, 946260), (140, 912465), (150, 851634), (162, 788550), (175, 729972), (180, 709695), (189, 675900), (210, 608310), (225, 567756), (243, 525700), (252, 506925), (270, 473130), (300, 425817), (315, 405540), (324, 394275), (350, 364986), (378, 337950), (405, 315420), (420, 304155), (450, 283878), (486, 262850), (525, 243324), (540, 236565), (567, 225300), (630, 202770), (675, 189252), (700, 182493), (751, 170100), (756, 168975), (810, 157710), (900, 141939), (945, 135180), (972, 131425), (1050, 121662), (1134, 112650), (1215, 105140), (1260, 101385), (1350, 94626), (1502, 85050), (1575, 81108), (1620, 78855), (1701, 75100), (1890, 67590), (2025, 63084), (2100, 60831), (2253, 56700), (2268, 56325), (2430, 52570), (2700, 47313), (2835, 45060), (3004, 42525), (3150, 40554), (3402, 37550), (3755, 34020), (3780, 33795), (4050, 31542), (4506, 28350), (4725, 27036), (4860, 26285), (5257, 24300), (5670, 22530), (6075, 21028), (6300, 20277), (6759, 18900), (6804, 18775), (7510, 17010), (8100, 15771), (8505, 15020), (9012, 14175), (9450, 13518), (10514, 12150), (11265, 11340)]