1294650

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{137}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 4106880

約数和(自身を除く): 2812230

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, 126, 135, 137, 150, 175, 189, 210, 225, 270, 274, 315, 350, 378, 411, 450, 525, 630, 675, 685, 822, 945, 959, 1050, 1233, 1350, 1370, 1575, 1890, 1918, 2055, 2466, 2877, 3150, 3425, 3699, 4110, 4725, 4795, 5754, 6165, 6850, 7398, 8631, 9450, 9590, 10275, 12330, 14385, 17262, 18495, 20550, 23975, 25893, 28770, 30825, 36990, 43155, 47950, 51786, 61650, 71925, 86310, 92475, 129465, 143850, 184950, 215775, 258930, 431550, 647325, 1294650]

約数ペア:

[(1, 1294650), (2, 647325), (3, 431550), (5, 258930), (6, 215775), (7, 184950), (9, 143850), (10, 129465), (14, 92475), (15, 86310), (18, 71925), (21, 61650), (25, 51786), (27, 47950), (30, 43155), (35, 36990), (42, 30825), (45, 28770), (50, 25893), (54, 23975), (63, 20550), (70, 18495), (75, 17262), (90, 14385), (105, 12330), (126, 10275), (135, 9590), (137, 9450), (150, 8631), (175, 7398), (189, 6850), (210, 6165), (225, 5754), (270, 4795), (274, 4725), (315, 4110), (350, 3699), (378, 3425), (411, 3150), (450, 2877), (525, 2466), (630, 2055), (675, 1918), (685, 1890), (822, 1575), (945, 1370), (959, 1350), (1050, 1233)]