73879000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5683}}^1$

素因数の和:5717

約数の個数: 64

約数和(自身を含む): 186207840

約数和(自身を除く): 112328840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3250, 5683, 6500, 11366, 13000, 22732, 28415, 45464, 56830, 73879, 113660, 142075, 147758, 227320, 284150, 295516, 369395, 568300, 591032, 710375, 738790, 1136600, 1420750, 1477580, 1846975, 2841500, 2955160, 3693950, 5683000, 7387900, 9234875, 14775800, 18469750, 36939500, 73879000]

約数ペア:

[(1, 73879000), (2, 36939500), (4, 18469750), (5, 14775800), (8, 9234875), (10, 7387900), (13, 5683000), (20, 3693950), (25, 2955160), (26, 2841500), (40, 1846975), (50, 1477580), (52, 1420750), (65, 1136600), (100, 738790), (104, 710375), (125, 591032), (130, 568300), (200, 369395), (250, 295516), (260, 284150), (325, 227320), (500, 147758), (520, 142075), (650, 113660), (1000, 73879), (1300, 56830), (1625, 45464), (2600, 28415), (3250, 22732), (5683, 13000), (6500, 11366)]