235853800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12959}}^1$

素因数の和:12995

約数の個数: 96

約数和(自身を含む): 674956800

約数和(自身を除く): 439103000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 3640, 4550, 9100, 12959, 18200, 25918, 51836, 64795, 90713, 103672, 129590, 168467, 181426, 259180, 323975, 336934, 362852, 453565, 518360, 647950, 673868, 725704, 842335, 907130, 1179269, 1295900, 1347736, 1684670, 1814260, 2267825, 2358538, 2591800, 3369340, 3628520, 4211675, 4535650, 4717076, 5896345, 6738680, 8423350, 9071300, 9434152, 11792690, 16846700, 18142600, 23585380, 29481725, 33693400, 47170760, 58963450, 117926900, 235853800]

約数ペア:

[(1, 235853800), (2, 117926900), (4, 58963450), (5, 47170760), (7, 33693400), (8, 29481725), (10, 23585380), (13, 18142600), (14, 16846700), (20, 11792690), (25, 9434152), (26, 9071300), (28, 8423350), (35, 6738680), (40, 5896345), (50, 4717076), (52, 4535650), (56, 4211675), (65, 3628520), (70, 3369340), (91, 2591800), (100, 2358538), (104, 2267825), (130, 1814260), (140, 1684670), (175, 1347736), (182, 1295900), (200, 1179269), (260, 907130), (280, 842335), (325, 725704), (350, 673868), (364, 647950), (455, 518360), (520, 453565), (650, 362852), (700, 336934), (728, 323975), (910, 259180), (1300, 181426), (1400, 168467), (1820, 129590), (2275, 103672), (2600, 90713), (3640, 64795), (4550, 51836), (9100, 25918), (12959, 18200)]