25143300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:347

約数の個数: 216

約数和(自身を含む): 97313216

約数和(自身を除く): 72169916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 307, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 614, 630, 650, 700, 780, 819, 900, 910, 921, 975, 1050, 1092, 1170, 1228, 1260, 1300, 1365, 1535, 1575, 1638, 1820, 1842, 1950, 2100, 2149, 2275, 2340, 2730, 2763, 2925, 3070, 3150, 3276, 3684, 3900, 3991, 4095, 4298, 4550, 4605, 5460, 5526, 5850, 6140, 6300, 6447, 6825, 7675, 7982, 8190, 8596, 9100, 9210, 10745, 11052, 11700, 11973, 12894, 13650, 13815, 15350, 15964, 16380, 18420, 19341, 19955, 20475, 21490, 23025, 23946, 25788, 27300, 27630, 27937, 30700, 32235, 35919, 38682, 39910, 40950, 42980, 46050, 47892, 53725, 55260, 55874, 59865, 64470, 69075, 71838, 77364, 79820, 81900, 83811, 92100, 96705, 99775, 107450, 111748, 119730, 128940, 138150, 139685, 143676, 161175, 167622, 179595, 193410, 199550, 214900, 239460, 251433, 276300, 279370, 299325, 322350, 335244, 359190, 386820, 399100, 419055, 483525, 502866, 558740, 598650, 644700, 698425, 718380, 838110, 897975, 967050, 1005732, 1197300, 1257165, 1396850, 1676220, 1795950, 1934100, 2095275, 2514330, 2793700, 3591900, 4190550, 5028660, 6285825, 8381100, 12571650, 25143300]

約数ペア:

[(1, 25143300), (2, 12571650), (3, 8381100), (4, 6285825), (5, 5028660), (6, 4190550), (7, 3591900), (9, 2793700), (10, 2514330), (12, 2095275), (13, 1934100), (14, 1795950), (15, 1676220), (18, 1396850), (20, 1257165), (21, 1197300), (25, 1005732), (26, 967050), (28, 897975), (30, 838110), (35, 718380), (36, 698425), (39, 644700), (42, 598650), (45, 558740), (50, 502866), (52, 483525), (60, 419055), (63, 399100), (65, 386820), (70, 359190), (75, 335244), (78, 322350), (84, 299325), (90, 279370), (91, 276300), (100, 251433), (105, 239460), (117, 214900), (126, 199550), (130, 193410), (140, 179595), (150, 167622), (156, 161175), (175, 143676), (180, 139685), (182, 138150), (195, 128940), (210, 119730), (225, 111748), (234, 107450), (252, 99775), (260, 96705), (273, 92100), (300, 83811), (307, 81900), (315, 79820), (325, 77364), (350, 71838), (364, 69075), (390, 64470), (420, 59865), (450, 55874), (455, 55260), (468, 53725), (525, 47892), (546, 46050), (585, 42980), (614, 40950), (630, 39910), (650, 38682), (700, 35919), (780, 32235), (819, 30700), (900, 27937), (910, 27630), (921, 27300), (975, 25788), (1050, 23946), (1092, 23025), (1170, 21490), (1228, 20475), (1260, 19955), (1300, 19341), (1365, 18420), (1535, 16380), (1575, 15964), (1638, 15350), (1820, 13815), (1842, 13650), (1950, 12894), (2100, 11973), (2149, 11700), (2275, 11052), (2340, 10745), (2730, 9210), (2763, 9100), (2925, 8596), (3070, 8190), (3150, 7982), (3276, 7675), (3684, 6825), (3900, 6447), (3991, 6300), (4095, 6140), (4298, 5850), (4550, 5526), (4605, 5460)]