25422000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 160

約数和(自身を含む): 86661120

約数和(自身を除く): 61239120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 125, 150, 152, 190, 200, 223, 228, 240, 250, 285, 300, 304, 375, 380, 400, 446, 456, 475, 500, 570, 600, 669, 750, 760, 892, 912, 950, 1000, 1115, 1140, 1200, 1338, 1425, 1500, 1520, 1784, 1900, 2000, 2230, 2280, 2375, 2676, 2850, 3000, 3345, 3568, 3800, 4237, 4460, 4560, 4750, 5352, 5575, 5700, 6000, 6690, 7125, 7600, 8474, 8920, 9500, 10704, 11150, 11400, 12711, 13380, 14250, 16725, 16948, 17840, 19000, 21185, 22300, 22800, 25422, 26760, 27875, 28500, 33450, 33896, 38000, 42370, 44600, 50844, 53520, 55750, 57000, 63555, 66900, 67792, 83625, 84740, 89200, 101688, 105925, 111500, 114000, 127110, 133800, 167250, 169480, 203376, 211850, 223000, 254220, 267600, 317775, 334500, 338960, 423700, 446000, 508440, 529625, 635550, 669000, 847400, 1016880, 1059250, 1271100, 1338000, 1588875, 1694800, 2118500, 2542200, 3177750, 4237000, 5084400, 6355500, 8474000, 12711000, 25422000]

約数ペア:

[(1, 25422000), (2, 12711000), (3, 8474000), (4, 6355500), (5, 5084400), (6, 4237000), (8, 3177750), (10, 2542200), (12, 2118500), (15, 1694800), (16, 1588875), (19, 1338000), (20, 1271100), (24, 1059250), (25, 1016880), (30, 847400), (38, 669000), (40, 635550), (48, 529625), (50, 508440), (57, 446000), (60, 423700), (75, 338960), (76, 334500), (80, 317775), (95, 267600), (100, 254220), (114, 223000), (120, 211850), (125, 203376), (150, 169480), (152, 167250), (190, 133800), (200, 127110), (223, 114000), (228, 111500), (240, 105925), (250, 101688), (285, 89200), (300, 84740), (304, 83625), (375, 67792), (380, 66900), (400, 63555), (446, 57000), (456, 55750), (475, 53520), (500, 50844), (570, 44600), (600, 42370), (669, 38000), (750, 33896), (760, 33450), (892, 28500), (912, 27875), (950, 26760), (1000, 25422), (1115, 22800), (1140, 22300), (1200, 21185), (1338, 19000), (1425, 17840), (1500, 16948), (1520, 16725), (1784, 14250), (1900, 13380), (2000, 12711), (2230, 11400), (2280, 11150), (2375, 10704), (2676, 9500), (2850, 8920), (3000, 8474), (3345, 7600), (3568, 7125), (3800, 6690), (4237, 6000), (4460, 5700), (4560, 5575), (4750, 5352)]