71042600

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{5003}}^1$

素因数の和:5090

約数の個数: 48

約数和(自身を含む): 167533920

約数和(自身を除く): 96491320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 2840, 3550, 5003, 7100, 10006, 14200, 20012, 25015, 40024, 50030, 100060, 125075, 200120, 250150, 355213, 500300, 710426, 1000600, 1420852, 1776065, 2841704, 3552130, 7104260, 8880325, 14208520, 17760650, 35521300, 71042600]

約数ペア:

[(1, 71042600), (2, 35521300), (4, 17760650), (5, 14208520), (8, 8880325), (10, 7104260), (20, 3552130), (25, 2841704), (40, 1776065), (50, 1420852), (71, 1000600), (100, 710426), (142, 500300), (200, 355213), (284, 250150), (355, 200120), (568, 125075), (710, 100060), (1420, 50030), (1775, 40024), (2840, 25015), (3550, 20012), (5003, 14200), (7100, 10006)]