425195400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1511}}^1$

素因数の和:1604

約数の個数: 192

約数和(自身を含む): 1529902080

約数和(自身を除く): 1104706680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 67, 70, 75, 84, 100, 105, 120, 134, 140, 150, 168, 175, 200, 201, 210, 268, 280, 300, 335, 350, 402, 420, 469, 525, 536, 600, 670, 700, 804, 840, 938, 1005, 1050, 1340, 1400, 1407, 1511, 1608, 1675, 1876, 2010, 2100, 2345, 2680, 2814, 3022, 3350, 3752, 4020, 4200, 4533, 4690, 5025, 5628, 6044, 6700, 7035, 7555, 8040, 9066, 9380, 10050, 10577, 11256, 11725, 12088, 13400, 14070, 15110, 18132, 18760, 20100, 21154, 22665, 23450, 28140, 30220, 31731, 35175, 36264, 37775, 40200, 42308, 45330, 46900, 52885, 56280, 60440, 63462, 70350, 75550, 84616, 90660, 93800, 101237, 105770, 113325, 126924, 140700, 151100, 158655, 181320, 202474, 211540, 226650, 253848, 264425, 281400, 302200, 303711, 317310, 404948, 423080, 453300, 506185, 528850, 607422, 634620, 708659, 793275, 809896, 906600, 1012370, 1057700, 1214844, 1269240, 1417318, 1518555, 1586550, 2024740, 2115400, 2125977, 2429688, 2530925, 2834636, 3037110, 3173100, 3543295, 4049480, 4251954, 5061850, 5669272, 6074220, 6346200, 7086590, 7592775, 8503908, 10123700, 10629885, 12148440, 14173180, 15185550, 17007816, 17716475, 20247400, 21259770, 28346360, 30371100, 35432950, 42519540, 53149425, 60742200, 70865900, 85039080, 106298850, 141731800, 212597700, 425195400]

約数ペア:

[(1, 425195400), (2, 212597700), (3, 141731800), (4, 106298850), (5, 85039080), (6, 70865900), (7, 60742200), (8, 53149425), (10, 42519540), (12, 35432950), (14, 30371100), (15, 28346360), (20, 21259770), (21, 20247400), (24, 17716475), (25, 17007816), (28, 15185550), (30, 14173180), (35, 12148440), (40, 10629885), (42, 10123700), (50, 8503908), (56, 7592775), (60, 7086590), (67, 6346200), (70, 6074220), (75, 5669272), (84, 5061850), (100, 4251954), (105, 4049480), (120, 3543295), (134, 3173100), (140, 3037110), (150, 2834636), (168, 2530925), (175, 2429688), (200, 2125977), (201, 2115400), (210, 2024740), (268, 1586550), (280, 1518555), (300, 1417318), (335, 1269240), (350, 1214844), (402, 1057700), (420, 1012370), (469, 906600), (525, 809896), (536, 793275), (600, 708659), (670, 634620), (700, 607422), (804, 528850), (840, 506185), (938, 453300), (1005, 423080), (1050, 404948), (1340, 317310), (1400, 303711), (1407, 302200), (1511, 281400), (1608, 264425), (1675, 253848), (1876, 226650), (2010, 211540), (2100, 202474), (2345, 181320), (2680, 158655), (2814, 151100), (3022, 140700), (3350, 126924), (3752, 113325), (4020, 105770), (4200, 101237), (4533, 93800), (4690, 90660), (5025, 84616), (5628, 75550), (6044, 70350), (6700, 63462), (7035, 60440), (7555, 56280), (8040, 52885), (9066, 46900), (9380, 45330), (10050, 42308), (10577, 40200), (11256, 37775), (11725, 36264), (12088, 35175), (13400, 31731), (14070, 30220), (15110, 28140), (18132, 23450), (18760, 22665), (20100, 21154)]