139615800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 469315200

約数和(自身を除く): 329699400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 37, 38, 40, 50, 57, 60, 74, 75, 76, 95, 100, 111, 114, 120, 148, 150, 152, 185, 190, 200, 222, 228, 285, 296, 300, 331, 370, 380, 444, 456, 475, 555, 570, 600, 662, 703, 740, 760, 888, 925, 950, 993, 1110, 1140, 1324, 1406, 1425, 1480, 1655, 1850, 1900, 1986, 2109, 2220, 2280, 2648, 2775, 2812, 2850, 3310, 3515, 3700, 3800, 3972, 4218, 4440, 4965, 5550, 5624, 5700, 6289, 6620, 7030, 7400, 7944, 8275, 8436, 9930, 10545, 11100, 11400, 12247, 12578, 13240, 14060, 16550, 16872, 17575, 18867, 19860, 21090, 22200, 24494, 24825, 25156, 28120, 31445, 33100, 35150, 36741, 37734, 39720, 42180, 48988, 49650, 50312, 52725, 61235, 62890, 66200, 70300, 73482, 75468, 84360, 94335, 97976, 99300, 105450, 122470, 125780, 140600, 146964, 150936, 157225, 183705, 188670, 198600, 210900, 232693, 244940, 251560, 293928, 306175, 314450, 367410, 377340, 421800, 465386, 471675, 489880, 612350, 628900, 698079, 734820, 754680, 918525, 930772, 943350, 1163465, 1224700, 1257800, 1396158, 1469640, 1837050, 1861544, 1886700, 2326930, 2449400, 2792316, 3490395, 3674100, 3773400, 4653860, 5584632, 5817325, 6980790, 7348200, 9307720, 11634650, 13961580, 17451975, 23269300, 27923160, 34903950, 46538600, 69807900, 139615800]

約数ペア:

[(1, 139615800), (2, 69807900), (3, 46538600), (4, 34903950), (5, 27923160), (6, 23269300), (8, 17451975), (10, 13961580), (12, 11634650), (15, 9307720), (19, 7348200), (20, 6980790), (24, 5817325), (25, 5584632), (30, 4653860), (37, 3773400), (38, 3674100), (40, 3490395), (50, 2792316), (57, 2449400), (60, 2326930), (74, 1886700), (75, 1861544), (76, 1837050), (95, 1469640), (100, 1396158), (111, 1257800), (114, 1224700), (120, 1163465), (148, 943350), (150, 930772), (152, 918525), (185, 754680), (190, 734820), (200, 698079), (222, 628900), (228, 612350), (285, 489880), (296, 471675), (300, 465386), (331, 421800), (370, 377340), (380, 367410), (444, 314450), (456, 306175), (475, 293928), (555, 251560), (570, 244940), (600, 232693), (662, 210900), (703, 198600), (740, 188670), (760, 183705), (888, 157225), (925, 150936), (950, 146964), (993, 140600), (1110, 125780), (1140, 122470), (1324, 105450), (1406, 99300), (1425, 97976), (1480, 94335), (1655, 84360), (1850, 75468), (1900, 73482), (1986, 70300), (2109, 66200), (2220, 62890), (2280, 61235), (2648, 52725), (2775, 50312), (2812, 49650), (2850, 48988), (3310, 42180), (3515, 39720), (3700, 37734), (3800, 36741), (3972, 35150), (4218, 33100), (4440, 31445), (4965, 28120), (5550, 25156), (5624, 24825), (5700, 24494), (6289, 22200), (6620, 21090), (7030, 19860), (7400, 18867), (7944, 17575), (8275, 16872), (8436, 16550), (9930, 14060), (10545, 13240), (11100, 12578), (11400, 12247)]