138086100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:479

約数の個数: 144

約数和(自身を含む): 447888000

約数和(自身を除く): 309801900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 199, 225, 257, 270, 300, 398, 450, 514, 540, 597, 675, 771, 796, 900, 995, 1028, 1194, 1285, 1350, 1542, 1791, 1990, 2313, 2388, 2570, 2700, 2985, 3084, 3582, 3855, 3980, 4626, 4975, 5140, 5373, 5970, 6425, 6939, 7164, 7710, 8955, 9252, 9950, 10746, 11565, 11940, 12850, 13878, 14925, 15420, 17910, 19275, 19900, 21492, 23130, 25700, 26865, 27756, 29850, 34695, 35820, 38550, 44775, 46260, 51143, 53730, 57825, 59700, 69390, 77100, 89550, 102286, 107460, 115650, 134325, 138780, 153429, 173475, 179100, 204572, 231300, 255715, 268650, 306858, 346950, 460287, 511430, 537300, 613716, 693900, 767145, 920574, 1022860, 1278575, 1380861, 1534290, 1841148, 2301435, 2557150, 2761722, 3068580, 3835725, 4602870, 5114300, 5523444, 6904305, 7671450, 9205740, 11507175, 13808610, 15342900, 23014350, 27617220, 34521525, 46028700, 69043050, 138086100]

約数ペア:

[(1, 138086100), (2, 69043050), (3, 46028700), (4, 34521525), (5, 27617220), (6, 23014350), (9, 15342900), (10, 13808610), (12, 11507175), (15, 9205740), (18, 7671450), (20, 6904305), (25, 5523444), (27, 5114300), (30, 4602870), (36, 3835725), (45, 3068580), (50, 2761722), (54, 2557150), (60, 2301435), (75, 1841148), (90, 1534290), (100, 1380861), (108, 1278575), (135, 1022860), (150, 920574), (180, 767145), (199, 693900), (225, 613716), (257, 537300), (270, 511430), (300, 460287), (398, 346950), (450, 306858), (514, 268650), (540, 255715), (597, 231300), (675, 204572), (771, 179100), (796, 173475), (900, 153429), (995, 138780), (1028, 134325), (1194, 115650), (1285, 107460), (1350, 102286), (1542, 89550), (1791, 77100), (1990, 69390), (2313, 59700), (2388, 57825), (2570, 53730), (2700, 51143), (2985, 46260), (3084, 44775), (3582, 38550), (3855, 35820), (3980, 34695), (4626, 29850), (4975, 27756), (5140, 26865), (5373, 25700), (5970, 23130), (6425, 21492), (6939, 19900), (7164, 19275), (7710, 17910), (8955, 15420), (9252, 14925), (9950, 13878), (10746, 12850), (11565, 11940)]