48656250

素因数分解:

$2^1\times 3^2\times 5^6\times {\mathrm{173}}^1$

素因数の和:211

約数の個数: 84

約数和(自身を含む): 132537366

約数和(自身を除く): 83881116

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 173, 225, 250, 346, 375, 450, 519, 625, 750, 865, 1038, 1125, 1250, 1557, 1730, 1875, 2250, 2595, 3114, 3125, 3750, 4325, 5190, 5625, 6250, 7785, 8650, 9375, 11250, 12975, 15570, 15625, 18750, 21625, 25950, 28125, 31250, 38925, 43250, 46875, 56250, 64875, 77850, 93750, 108125, 129750, 140625, 194625, 216250, 281250, 324375, 389250, 540625, 648750, 973125, 1081250, 1621875, 1946250, 2703125, 3243750, 4865625, 5406250, 8109375, 9731250, 16218750, 24328125, 48656250]

約数ペア:

[(1, 48656250), (2, 24328125), (3, 16218750), (5, 9731250), (6, 8109375), (9, 5406250), (10, 4865625), (15, 3243750), (18, 2703125), (25, 1946250), (30, 1621875), (45, 1081250), (50, 973125), (75, 648750), (90, 540625), (125, 389250), (150, 324375), (173, 281250), (225, 216250), (250, 194625), (346, 140625), (375, 129750), (450, 108125), (519, 93750), (625, 77850), (750, 64875), (865, 56250), (1038, 46875), (1125, 43250), (1250, 38925), (1557, 31250), (1730, 28125), (1875, 25950), (2250, 21625), (2595, 18750), (3114, 15625), (3125, 15570), (3750, 12975), (4325, 11250), (5190, 9375), (5625, 8650), (6250, 7785)]