164527650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2793

約数の個数: 144

約数和(自身を含む): 531960000

約数和(自身を除く): 367432350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 150, 171, 175, 190, 210, 225, 266, 285, 315, 342, 350, 399, 450, 475, 525, 570, 630, 665, 798, 855, 950, 1050, 1197, 1330, 1425, 1575, 1710, 1995, 2394, 2749, 2850, 3150, 3325, 3990, 4275, 5498, 5985, 6650, 8247, 8550, 9975, 11970, 13745, 16494, 19243, 19950, 24741, 27490, 29925, 38486, 41235, 49482, 52231, 57729, 59850, 68725, 82470, 96215, 104462, 115458, 123705, 137450, 156693, 173187, 192430, 206175, 247410, 261155, 288645, 313386, 346374, 365617, 412350, 470079, 481075, 522310, 577290, 618525, 731234, 783465, 865935, 940158, 962150, 1096851, 1237050, 1305775, 1443225, 1566930, 1731870, 1828085, 2193702, 2350395, 2611550, 2886450, 3290553, 3656170, 3917325, 4329675, 4700790, 5484255, 6581106, 7834650, 8659350, 9140425, 10968510, 11751975, 16452765, 18280850, 23503950, 27421275, 32905530, 54842550, 82263825, 164527650]

約数ペア:

[(1, 164527650), (2, 82263825), (3, 54842550), (5, 32905530), (6, 27421275), (7, 23503950), (9, 18280850), (10, 16452765), (14, 11751975), (15, 10968510), (18, 9140425), (19, 8659350), (21, 7834650), (25, 6581106), (30, 5484255), (35, 4700790), (38, 4329675), (42, 3917325), (45, 3656170), (50, 3290553), (57, 2886450), (63, 2611550), (70, 2350395), (75, 2193702), (90, 1828085), (95, 1731870), (105, 1566930), (114, 1443225), (126, 1305775), (133, 1237050), (150, 1096851), (171, 962150), (175, 940158), (190, 865935), (210, 783465), (225, 731234), (266, 618525), (285, 577290), (315, 522310), (342, 481075), (350, 470079), (399, 412350), (450, 365617), (475, 346374), (525, 313386), (570, 288645), (630, 261155), (665, 247410), (798, 206175), (855, 192430), (950, 173187), (1050, 156693), (1197, 137450), (1330, 123705), (1425, 115458), (1575, 104462), (1710, 96215), (1995, 82470), (2394, 68725), (2749, 59850), (2850, 57729), (3150, 52231), (3325, 49482), (3990, 41235), (4275, 38486), (5498, 29925), (5985, 27490), (6650, 24741), (8247, 19950), (8550, 19243), (9975, 16494), (11970, 13745)]