57117900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 192487680

約数和(自身を除く): 135369780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 59, 60, 70, 75, 84, 100, 105, 118, 140, 150, 175, 177, 210, 236, 295, 300, 350, 354, 413, 420, 461, 525, 590, 700, 708, 826, 885, 922, 1050, 1180, 1239, 1383, 1475, 1652, 1770, 1844, 2065, 2100, 2305, 2478, 2766, 2950, 3227, 3540, 4130, 4425, 4610, 4956, 5532, 5900, 6195, 6454, 6915, 8260, 8850, 9220, 9681, 10325, 11525, 12390, 12908, 13830, 16135, 17700, 19362, 20650, 23050, 24780, 27199, 27660, 30975, 32270, 34575, 38724, 41300, 46100, 48405, 54398, 61950, 64540, 69150, 80675, 81597, 96810, 108796, 123900, 135995, 138300, 161350, 163194, 190393, 193620, 242025, 271990, 322700, 326388, 380786, 407985, 484050, 543980, 571179, 679975, 761572, 815970, 951965, 968100, 1142358, 1359950, 1631940, 1903930, 2039925, 2284716, 2719900, 2855895, 3807860, 4079850, 4759825, 5711790, 8159700, 9519650, 11423580, 14279475, 19039300, 28558950, 57117900]

約数ペア:

[(1, 57117900), (2, 28558950), (3, 19039300), (4, 14279475), (5, 11423580), (6, 9519650), (7, 8159700), (10, 5711790), (12, 4759825), (14, 4079850), (15, 3807860), (20, 2855895), (21, 2719900), (25, 2284716), (28, 2039925), (30, 1903930), (35, 1631940), (42, 1359950), (50, 1142358), (59, 968100), (60, 951965), (70, 815970), (75, 761572), (84, 679975), (100, 571179), (105, 543980), (118, 484050), (140, 407985), (150, 380786), (175, 326388), (177, 322700), (210, 271990), (236, 242025), (295, 193620), (300, 190393), (350, 163194), (354, 161350), (413, 138300), (420, 135995), (461, 123900), (525, 108796), (590, 96810), (700, 81597), (708, 80675), (826, 69150), (885, 64540), (922, 61950), (1050, 54398), (1180, 48405), (1239, 46100), (1383, 41300), (1475, 38724), (1652, 34575), (1770, 32270), (1844, 30975), (2065, 27660), (2100, 27199), (2305, 24780), (2478, 23050), (2766, 20650), (2950, 19362), (3227, 17700), (3540, 16135), (4130, 13830), (4425, 12908), (4610, 12390), (4956, 11525), (5532, 10325), (5900, 9681), (6195, 9220), (6454, 8850), (6915, 8260)]