67346400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2551}}^1$

素因数の和:2585

約数の個数: 144

約数和(自身を含む): 239234688

約数和(自身を除く): 171888288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2551, 2640, 3300, 4400, 5102, 5280, 6600, 7653, 8800, 10204, 12755, 13200, 15306, 20408, 25510, 26400, 28061, 30612, 38265, 40816, 51020, 56122, 61224, 63775, 76530, 81632, 84183, 102040, 112244, 122448, 127550, 140305, 153060, 168366, 191325, 204080, 224488, 244896, 255100, 280610, 306120, 336732, 382650, 408160, 420915, 448976, 510200, 561220, 612240, 673464, 701525, 765300, 841830, 897952, 1020400, 1122440, 1224480, 1346928, 1403050, 1530600, 1683660, 2040800, 2104575, 2244880, 2693856, 2806100, 3061200, 3367320, 4209150, 4489760, 5612200, 6122400, 6734640, 8418300, 11224400, 13469280, 16836600, 22448800, 33673200, 67346400]

約数ペア:

[(1, 67346400), (2, 33673200), (3, 22448800), (4, 16836600), (5, 13469280), (6, 11224400), (8, 8418300), (10, 6734640), (11, 6122400), (12, 5612200), (15, 4489760), (16, 4209150), (20, 3367320), (22, 3061200), (24, 2806100), (25, 2693856), (30, 2244880), (32, 2104575), (33, 2040800), (40, 1683660), (44, 1530600), (48, 1403050), (50, 1346928), (55, 1224480), (60, 1122440), (66, 1020400), (75, 897952), (80, 841830), (88, 765300), (96, 701525), (100, 673464), (110, 612240), (120, 561220), (132, 510200), (150, 448976), (160, 420915), (165, 408160), (176, 382650), (200, 336732), (220, 306120), (240, 280610), (264, 255100), (275, 244896), (300, 224488), (330, 204080), (352, 191325), (400, 168366), (440, 153060), (480, 140305), (528, 127550), (550, 122448), (600, 112244), (660, 102040), (800, 84183), (825, 81632), (880, 76530), (1056, 63775), (1100, 61224), (1200, 56122), (1320, 51020), (1650, 40816), (1760, 38265), (2200, 30612), (2400, 28061), (2551, 26400), (2640, 25510), (3300, 20408), (4400, 15306), (5102, 13200), (5280, 12755), (6600, 10204), (7653, 8800)]