16853200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:501

約数の個数: 120

約数和(自身を含む): 49941248

約数和(自身を除く): 33088048

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 463, 520, 560, 650, 700, 728, 910, 926, 1040, 1300, 1400, 1456, 1820, 1852, 2275, 2315, 2600, 2800, 3241, 3640, 3704, 4550, 4630, 5200, 6019, 6482, 7280, 7408, 9100, 9260, 11575, 12038, 12964, 16205, 18200, 18520, 23150, 24076, 25928, 30095, 32410, 36400, 37040, 42133, 46300, 48152, 51856, 60190, 64820, 81025, 84266, 92600, 96304, 120380, 129640, 150475, 162050, 168532, 185200, 210665, 240760, 259280, 300950, 324100, 337064, 421330, 481520, 601900, 648200, 674128, 842660, 1053325, 1203800, 1296400, 1685320, 2106650, 2407600, 3370640, 4213300, 8426600, 16853200]

約数ペア:

[(1, 16853200), (2, 8426600), (4, 4213300), (5, 3370640), (7, 2407600), (8, 2106650), (10, 1685320), (13, 1296400), (14, 1203800), (16, 1053325), (20, 842660), (25, 674128), (26, 648200), (28, 601900), (35, 481520), (40, 421330), (50, 337064), (52, 324100), (56, 300950), (65, 259280), (70, 240760), (80, 210665), (91, 185200), (100, 168532), (104, 162050), (112, 150475), (130, 129640), (140, 120380), (175, 96304), (182, 92600), (200, 84266), (208, 81025), (260, 64820), (280, 60190), (325, 51856), (350, 48152), (364, 46300), (400, 42133), (455, 37040), (463, 36400), (520, 32410), (560, 30095), (650, 25928), (700, 24076), (728, 23150), (910, 18520), (926, 18200), (1040, 16205), (1300, 12964), (1400, 12038), (1456, 11575), (1820, 9260), (1852, 9100), (2275, 7408), (2315, 7280), (2600, 6482), (2800, 6019), (3241, 5200), (3640, 4630), (3704, 4550)]