39668850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6781}}^1$

素因数の和:6812

約数の個数: 72

約数和(自身を含む): 114792132

約数和(自身を除く): 75123282

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 6781, 13562, 20343, 33905, 40686, 61029, 67810, 88153, 101715, 122058, 169525, 176306, 203430, 264459, 305145, 339050, 440765, 508575, 528918, 610290, 793377, 881530, 1017150, 1322295, 1525725, 1586754, 2203825, 2644590, 3051450, 3966885, 4407650, 6611475, 7933770, 13222950, 19834425, 39668850]

約数ペア:

[(1, 39668850), (2, 19834425), (3, 13222950), (5, 7933770), (6, 6611475), (9, 4407650), (10, 3966885), (13, 3051450), (15, 2644590), (18, 2203825), (25, 1586754), (26, 1525725), (30, 1322295), (39, 1017150), (45, 881530), (50, 793377), (65, 610290), (75, 528918), (78, 508575), (90, 440765), (117, 339050), (130, 305145), (150, 264459), (195, 203430), (225, 176306), (234, 169525), (325, 122058), (390, 101715), (450, 88153), (585, 67810), (650, 61029), (975, 40686), (1170, 33905), (1950, 20343), (2925, 13562), (5850, 6781)]