51158100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1433}}^1$

素因数の和:1474

約数の個数: 144

約数和(自身を含む): 179238528

約数和(自身を除く): 128080428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1275, 1428, 1433, 1700, 1785, 2100, 2380, 2550, 2866, 2975, 3570, 4299, 5100, 5732, 5950, 7140, 7165, 8598, 8925, 10031, 11900, 14330, 17196, 17850, 20062, 21495, 24361, 28660, 30093, 35700, 35825, 40124, 42990, 48722, 50155, 60186, 71650, 73083, 85980, 97444, 100310, 107475, 120372, 121805, 143300, 146166, 150465, 170527, 200620, 214950, 243610, 250775, 292332, 300930, 341054, 365415, 429900, 487220, 501550, 511581, 601860, 609025, 682108, 730830, 752325, 852635, 1003100, 1023162, 1218050, 1461660, 1504650, 1705270, 1827075, 2046324, 2436100, 2557905, 3009300, 3410540, 3654150, 4263175, 5115810, 7308300, 8526350, 10231620, 12789525, 17052700, 25579050, 51158100]

約数ペア:

[(1, 51158100), (2, 25579050), (3, 17052700), (4, 12789525), (5, 10231620), (6, 8526350), (7, 7308300), (10, 5115810), (12, 4263175), (14, 3654150), (15, 3410540), (17, 3009300), (20, 2557905), (21, 2436100), (25, 2046324), (28, 1827075), (30, 1705270), (34, 1504650), (35, 1461660), (42, 1218050), (50, 1023162), (51, 1003100), (60, 852635), (68, 752325), (70, 730830), (75, 682108), (84, 609025), (85, 601860), (100, 511581), (102, 501550), (105, 487220), (119, 429900), (140, 365415), (150, 341054), (170, 300930), (175, 292332), (204, 250775), (210, 243610), (238, 214950), (255, 200620), (300, 170527), (340, 150465), (350, 146166), (357, 143300), (420, 121805), (425, 120372), (476, 107475), (510, 100310), (525, 97444), (595, 85980), (700, 73083), (714, 71650), (850, 60186), (1020, 50155), (1050, 48722), (1190, 42990), (1275, 40124), (1428, 35825), (1433, 35700), (1700, 30093), (1785, 28660), (2100, 24361), (2380, 21495), (2550, 20062), (2866, 17850), (2975, 17196), (3570, 14330), (4299, 11900), (5100, 10031), (5732, 8925), (5950, 8598), (7140, 7165)]