5235860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 12700800

約数和(自身を除く): 7464940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 251, 298, 502, 596, 745, 1004, 1043, 1255, 1490, 1757, 2086, 2510, 2980, 3514, 4172, 5020, 5215, 7028, 8785, 10430, 17570, 20860, 35140, 37399, 74798, 149596, 186995, 261793, 373990, 523586, 747980, 1047172, 1308965, 2617930, 5235860]

約数ペア:

[(1, 5235860), (2, 2617930), (4, 1308965), (5, 1047172), (7, 747980), (10, 523586), (14, 373990), (20, 261793), (28, 186995), (35, 149596), (70, 74798), (140, 37399), (149, 35140), (251, 20860), (298, 17570), (502, 10430), (596, 8785), (745, 7028), (1004, 5215), (1043, 5020), (1255, 4172), (1490, 3514), (1757, 2980), (2086, 2510)]