45482600

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3203}}^1$

素因数の和:3290

約数の個数: 48

約数和(自身を含む): 107269920

約数和(自身を除く): 61787320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 2840, 3203, 3550, 6406, 7100, 12812, 14200, 16015, 25624, 32030, 64060, 80075, 128120, 160150, 227413, 320300, 454826, 640600, 909652, 1137065, 1819304, 2274130, 4548260, 5685325, 9096520, 11370650, 22741300, 45482600]

約数ペア:

[(1, 45482600), (2, 22741300), (4, 11370650), (5, 9096520), (8, 5685325), (10, 4548260), (20, 2274130), (25, 1819304), (40, 1137065), (50, 909652), (71, 640600), (100, 454826), (142, 320300), (200, 227413), (284, 160150), (355, 128120), (568, 80075), (710, 64060), (1420, 32030), (1775, 25624), (2840, 16015), (3203, 14200), (3550, 12812), (6406, 7100)]