72431550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{53653}}^1$

素因数の和:53674

約数の個数: 48

約数和(自身を含む): 199592880

約数和(自身を除く): 127161330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 53653, 107306, 160959, 268265, 321918, 482877, 536530, 804795, 965754, 1341325, 1448631, 1609590, 2414385, 2682650, 2897262, 4023975, 4828770, 7243155, 8047950, 12071925, 14486310, 24143850, 36215775, 72431550]

約数ペア:

[(1, 72431550), (2, 36215775), (3, 24143850), (5, 14486310), (6, 12071925), (9, 8047950), (10, 7243155), (15, 4828770), (18, 4023975), (25, 2897262), (27, 2682650), (30, 2414385), (45, 1609590), (50, 1448631), (54, 1341325), (75, 965754), (90, 804795), (135, 536530), (150, 482877), (225, 321918), (270, 268265), (450, 160959), (675, 107306), (1350, 53653)]