1400434175

素因数分解:

$5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 2024870400

約数和(自身を除く): 624436225

約数列:

[1, 5, 7, 25, 35, 71, 175, 269, 355, 419, 497, 1345, 1775, 1883, 2095, 2485, 2933, 6725, 9415, 10475, 12425, 14665, 19099, 29749, 47075, 73325, 95495, 112711, 133693, 148745, 208243, 477475, 563555, 668465, 743725, 788977, 1041215, 2817775, 3342325, 3944885, 5206075, 8002481, 19724425, 40012405, 56017367, 200062025, 280086835, 1400434175]

約数ペア:

[(1, 1400434175), (5, 280086835), (7, 200062025), (25, 56017367), (35, 40012405), (71, 19724425), (175, 8002481), (269, 5206075), (355, 3944885), (419, 3342325), (497, 2817775), (1345, 1041215), (1775, 788977), (1883, 743725), (2095, 668465), (2485, 563555), (2933, 477475), (6725, 208243), (9415, 148745), (10475, 133693), (12425, 112711), (14665, 95495), (19099, 73325), (29749, 47075)]