47007900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2788

約数の個数: 108

約数和(自身を含む): 155155000

約数和(自身を除く): 108147100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2749, 2850, 3420, 4275, 5498, 5700, 8247, 8550, 10996, 13745, 16494, 17100, 24741, 27490, 32988, 41235, 49482, 52231, 54980, 68725, 82470, 98964, 104462, 123705, 137450, 156693, 164940, 206175, 208924, 247410, 261155, 274900, 313386, 412350, 470079, 494820, 522310, 618525, 626772, 783465, 824700, 940158, 1044620, 1237050, 1305775, 1566930, 1880316, 2350395, 2474100, 2611550, 3133860, 3917325, 4700790, 5223100, 7834650, 9401580, 11751975, 15669300, 23503950, 47007900]

約数ペア:

[(1, 47007900), (2, 23503950), (3, 15669300), (4, 11751975), (5, 9401580), (6, 7834650), (9, 5223100), (10, 4700790), (12, 3917325), (15, 3133860), (18, 2611550), (19, 2474100), (20, 2350395), (25, 1880316), (30, 1566930), (36, 1305775), (38, 1237050), (45, 1044620), (50, 940158), (57, 824700), (60, 783465), (75, 626772), (76, 618525), (90, 522310), (95, 494820), (100, 470079), (114, 412350), (150, 313386), (171, 274900), (180, 261155), (190, 247410), (225, 208924), (228, 206175), (285, 164940), (300, 156693), (342, 137450), (380, 123705), (450, 104462), (475, 98964), (570, 82470), (684, 68725), (855, 54980), (900, 52231), (950, 49482), (1140, 41235), (1425, 32988), (1710, 27490), (1900, 24741), (2749, 17100), (2850, 16494), (3420, 13745), (4275, 10996), (5498, 8550), (5700, 8247)]