16679250

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{353}}^1$

素因数の和:386

約数の個数: 128

約数和(自身を含む): 53015040

約数和(自身を除く): 36335790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 125, 126, 135, 150, 175, 189, 210, 225, 250, 270, 315, 350, 353, 375, 378, 450, 525, 630, 675, 706, 750, 875, 945, 1050, 1059, 1125, 1350, 1575, 1750, 1765, 1890, 2118, 2250, 2471, 2625, 3150, 3177, 3375, 3530, 4725, 4942, 5250, 5295, 6354, 6750, 7413, 7875, 8825, 9450, 9531, 10590, 12355, 14826, 15750, 15885, 17650, 19062, 22239, 23625, 24710, 26475, 31770, 37065, 44125, 44478, 47250, 47655, 52950, 61775, 66717, 74130, 79425, 88250, 95310, 111195, 123550, 132375, 133434, 158850, 185325, 222390, 238275, 264750, 308875, 333585, 370650, 397125, 476550, 555975, 617750, 667170, 794250, 926625, 1111950, 1191375, 1667925, 1853250, 2382750, 2779875, 3335850, 5559750, 8339625, 16679250]

約数ペア:

[(1, 16679250), (2, 8339625), (3, 5559750), (5, 3335850), (6, 2779875), (7, 2382750), (9, 1853250), (10, 1667925), (14, 1191375), (15, 1111950), (18, 926625), (21, 794250), (25, 667170), (27, 617750), (30, 555975), (35, 476550), (42, 397125), (45, 370650), (50, 333585), (54, 308875), (63, 264750), (70, 238275), (75, 222390), (90, 185325), (105, 158850), (125, 133434), (126, 132375), (135, 123550), (150, 111195), (175, 95310), (189, 88250), (210, 79425), (225, 74130), (250, 66717), (270, 61775), (315, 52950), (350, 47655), (353, 47250), (375, 44478), (378, 44125), (450, 37065), (525, 31770), (630, 26475), (675, 24710), (706, 23625), (750, 22239), (875, 19062), (945, 17650), (1050, 15885), (1059, 15750), (1125, 14826), (1350, 12355), (1575, 10590), (1750, 9531), (1765, 9450), (1890, 8825), (2118, 7875), (2250, 7413), (2471, 6750), (2625, 6354), (3150, 5295), (3177, 5250), (3375, 4942), (3530, 4725)]