49119750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 143769600

約数和(自身を除く): 94649850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 125, 135, 150, 171, 190, 225, 250, 270, 285, 342, 375, 383, 450, 475, 513, 570, 675, 750, 766, 855, 950, 1026, 1125, 1149, 1350, 1425, 1710, 1915, 2250, 2298, 2375, 2565, 2850, 3375, 3447, 3830, 4275, 4750, 5130, 5745, 6750, 6894, 7125, 7277, 8550, 9575, 10341, 11490, 12825, 14250, 14554, 17235, 19150, 20682, 21375, 21831, 25650, 28725, 34470, 36385, 42750, 43662, 47875, 51705, 57450, 64125, 65493, 72770, 86175, 95750, 103410, 109155, 128250, 130986, 143625, 172350, 181925, 196479, 218310, 258525, 287250, 327465, 363850, 392958, 430875, 517050, 545775, 654930, 861750, 909625, 982395, 1091550, 1292625, 1637325, 1819250, 1964790, 2585250, 2728875, 3274650, 4911975, 5457750, 8186625, 9823950, 16373250, 24559875, 49119750]

約数ペア:

[(1, 49119750), (2, 24559875), (3, 16373250), (5, 9823950), (6, 8186625), (9, 5457750), (10, 4911975), (15, 3274650), (18, 2728875), (19, 2585250), (25, 1964790), (27, 1819250), (30, 1637325), (38, 1292625), (45, 1091550), (50, 982395), (54, 909625), (57, 861750), (75, 654930), (90, 545775), (95, 517050), (114, 430875), (125, 392958), (135, 363850), (150, 327465), (171, 287250), (190, 258525), (225, 218310), (250, 196479), (270, 181925), (285, 172350), (342, 143625), (375, 130986), (383, 128250), (450, 109155), (475, 103410), (513, 95750), (570, 86175), (675, 72770), (750, 65493), (766, 64125), (855, 57450), (950, 51705), (1026, 47875), (1125, 43662), (1149, 42750), (1350, 36385), (1425, 34470), (1710, 28725), (1915, 25650), (2250, 21831), (2298, 21375), (2375, 20682), (2565, 19150), (2850, 17235), (3375, 14554), (3447, 14250), (3830, 12825), (4275, 11490), (4750, 10341), (5130, 9575), (5745, 8550), (6750, 7277), (6894, 7125)]