13602800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1146

約数の個数: 60

約数和(自身を含む): 33765696

約数和(自身を除く): 20162896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1097, 1240, 1550, 2194, 2480, 3100, 4388, 5485, 6200, 8776, 10970, 12400, 17552, 21940, 27425, 34007, 43880, 54850, 68014, 87760, 109700, 136028, 170035, 219400, 272056, 340070, 438800, 544112, 680140, 850175, 1360280, 1700350, 2720560, 3400700, 6801400, 13602800]

約数ペア:

[(1, 13602800), (2, 6801400), (4, 3400700), (5, 2720560), (8, 1700350), (10, 1360280), (16, 850175), (20, 680140), (25, 544112), (31, 438800), (40, 340070), (50, 272056), (62, 219400), (80, 170035), (100, 136028), (124, 109700), (155, 87760), (200, 68014), (248, 54850), (310, 43880), (400, 34007), (496, 27425), (620, 21940), (775, 17552), (1097, 12400), (1240, 10970), (1550, 8776), (2194, 6200), (2480, 5485), (3100, 4388)]