17990659400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{17389}}^1$

素因数の和:18151

約数の個数: 96

約数和(自身を含む): 47871192000

約数和(自身を除く): 29880532600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 739, 1400, 1478, 2956, 3695, 5173, 5912, 7390, 10346, 14780, 17389, 18475, 20692, 25865, 29560, 34778, 36950, 41384, 51730, 69556, 73900, 86945, 103460, 121723, 129325, 139112, 147800, 173890, 206920, 243446, 258650, 347780, 434725, 486892, 517300, 608615, 695560, 869450, 973784, 1034600, 1217230, 1738900, 2434460, 3043075, 3477800, 4868920, 6086150, 12172300, 12850471, 24344600, 25700942, 51401884, 64252355, 89953297, 102803768, 128504710, 179906594, 257009420, 321261775, 359813188, 449766485, 514018840, 642523550, 719626376, 899532970, 1285047100, 1799065940, 2248832425, 2570094200, 3598131880, 4497664850, 8995329700, 17990659400]

約数ペア:

[(1, 17990659400), (2, 8995329700), (4, 4497664850), (5, 3598131880), (7, 2570094200), (8, 2248832425), (10, 1799065940), (14, 1285047100), (20, 899532970), (25, 719626376), (28, 642523550), (35, 514018840), (40, 449766485), (50, 359813188), (56, 321261775), (70, 257009420), (100, 179906594), (140, 128504710), (175, 102803768), (200, 89953297), (280, 64252355), (350, 51401884), (700, 25700942), (739, 24344600), (1400, 12850471), (1478, 12172300), (2956, 6086150), (3695, 4868920), (5173, 3477800), (5912, 3043075), (7390, 2434460), (10346, 1738900), (14780, 1217230), (17389, 1034600), (18475, 973784), (20692, 869450), (25865, 695560), (29560, 608615), (34778, 517300), (36950, 486892), (41384, 434725), (51730, 347780), (69556, 258650), (73900, 243446), (86945, 206920), (103460, 173890), (121723, 147800), (129325, 139112)]