217345200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2551}}^1$

素因数の和:2643

約数の個数: 120

約数和(自身を含む): 706311936

約数和(自身を除く): 488966736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 142, 150, 200, 213, 240, 284, 300, 355, 400, 426, 568, 600, 710, 852, 1065, 1136, 1200, 1420, 1704, 1775, 2130, 2551, 2840, 3408, 3550, 4260, 5102, 5325, 5680, 7100, 7653, 8520, 10204, 10650, 12755, 14200, 15306, 17040, 20408, 21300, 25510, 28400, 30612, 38265, 40816, 42600, 51020, 61224, 63775, 76530, 85200, 102040, 122448, 127550, 153060, 181121, 191325, 204080, 255100, 306120, 362242, 382650, 510200, 543363, 612240, 724484, 765300, 905605, 1020400, 1086726, 1448968, 1530600, 1811210, 2173452, 2716815, 2897936, 3061200, 3622420, 4346904, 4528025, 5433630, 7244840, 8693808, 9056050, 10867260, 13584075, 14489680, 18112100, 21734520, 27168150, 36224200, 43469040, 54336300, 72448400, 108672600, 217345200]

約数ペア:

[(1, 217345200), (2, 108672600), (3, 72448400), (4, 54336300), (5, 43469040), (6, 36224200), (8, 27168150), (10, 21734520), (12, 18112100), (15, 14489680), (16, 13584075), (20, 10867260), (24, 9056050), (25, 8693808), (30, 7244840), (40, 5433630), (48, 4528025), (50, 4346904), (60, 3622420), (71, 3061200), (75, 2897936), (80, 2716815), (100, 2173452), (120, 1811210), (142, 1530600), (150, 1448968), (200, 1086726), (213, 1020400), (240, 905605), (284, 765300), (300, 724484), (355, 612240), (400, 543363), (426, 510200), (568, 382650), (600, 362242), (710, 306120), (852, 255100), (1065, 204080), (1136, 191325), (1200, 181121), (1420, 153060), (1704, 127550), (1775, 122448), (2130, 102040), (2551, 85200), (2840, 76530), (3408, 63775), (3550, 61224), (4260, 51020), (5102, 42600), (5325, 40816), (5680, 38265), (7100, 30612), (7653, 28400), (8520, 25510), (10204, 21300), (10650, 20408), (12755, 17040), (14200, 15306)]