206969850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8069}}^1$

素因数の和:8109

約数の個数: 96

約数和(自身を含む): 600408000

約数和(自身を除く): 393438150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 135, 150, 171, 190, 225, 270, 285, 342, 450, 475, 513, 570, 675, 855, 950, 1026, 1350, 1425, 1710, 2565, 2850, 4275, 5130, 8069, 8550, 12825, 16138, 24207, 25650, 40345, 48414, 72621, 80690, 121035, 145242, 153311, 201725, 217863, 242070, 306622, 363105, 403450, 435726, 459933, 605175, 726210, 766555, 919866, 1089315, 1210350, 1379799, 1533110, 1815525, 2178630, 2299665, 2759598, 3631050, 3832775, 4139397, 4599330, 5446575, 6898995, 7665550, 8278794, 10893150, 11498325, 13797990, 20696985, 22996650, 34494975, 41393970, 68989950, 103484925, 206969850]

約数ペア:

[(1, 206969850), (2, 103484925), (3, 68989950), (5, 41393970), (6, 34494975), (9, 22996650), (10, 20696985), (15, 13797990), (18, 11498325), (19, 10893150), (25, 8278794), (27, 7665550), (30, 6898995), (38, 5446575), (45, 4599330), (50, 4139397), (54, 3832775), (57, 3631050), (75, 2759598), (90, 2299665), (95, 2178630), (114, 1815525), (135, 1533110), (150, 1379799), (171, 1210350), (190, 1089315), (225, 919866), (270, 766555), (285, 726210), (342, 605175), (450, 459933), (475, 435726), (513, 403450), (570, 363105), (675, 306622), (855, 242070), (950, 217863), (1026, 201725), (1350, 153311), (1425, 145242), (1710, 121035), (2565, 80690), (2850, 72621), (4275, 48414), (5130, 40345), (8069, 25650), (8550, 24207), (12825, 16138)]