26179300

素因数分解:

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

素因数の和:421

約数の個数: 72

約数和(自身を含む): 65620800

約数和(自身を除く): 39441500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 149, 175, 251, 298, 350, 502, 596, 700, 745, 1004, 1043, 1255, 1490, 1757, 2086, 2510, 2980, 3514, 3725, 4172, 5020, 5215, 6275, 7028, 7450, 8785, 10430, 12550, 14900, 17570, 20860, 25100, 26075, 35140, 37399, 43925, 52150, 74798, 87850, 104300, 149596, 175700, 186995, 261793, 373990, 523586, 747980, 934975, 1047172, 1308965, 1869950, 2617930, 3739900, 5235860, 6544825, 13089650, 26179300]

約数ペア:

[(1, 26179300), (2, 13089650), (4, 6544825), (5, 5235860), (7, 3739900), (10, 2617930), (14, 1869950), (20, 1308965), (25, 1047172), (28, 934975), (35, 747980), (50, 523586), (70, 373990), (100, 261793), (140, 186995), (149, 175700), (175, 149596), (251, 104300), (298, 87850), (350, 74798), (502, 52150), (596, 43925), (700, 37399), (745, 35140), (1004, 26075), (1043, 25100), (1255, 20860), (1490, 17570), (1757, 14900), (2086, 12550), (2510, 10430), (2980, 8785), (3514, 7450), (3725, 7028), (4172, 6275), (5020, 5215)]