37267740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:692

約数の個数: 144

約数和(自身を含む): 126191520

約数和(自身を除く): 88923780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 380, 510, 570, 612, 641, 646, 684, 765, 855, 969, 1020, 1140, 1282, 1292, 1530, 1615, 1710, 1923, 1938, 2564, 2907, 3060, 3205, 3230, 3420, 3846, 3876, 4845, 5769, 5814, 6410, 6460, 7692, 9615, 9690, 10897, 11538, 11628, 12179, 12820, 14535, 19230, 19380, 21794, 23076, 24358, 28845, 29070, 32691, 36537, 38460, 43588, 48716, 54485, 57690, 58140, 60895, 65382, 73074, 98073, 108970, 109611, 115380, 121790, 130764, 146148, 163455, 182685, 196146, 207043, 217940, 219222, 243580, 326910, 365370, 392292, 414086, 438444, 490365, 548055, 621129, 653820, 730740, 828172, 980730, 1035215, 1096110, 1242258, 1863387, 1961460, 2070430, 2192220, 2484516, 3105645, 3726774, 4140860, 6211290, 7453548, 9316935, 12422580, 18633870, 37267740]

約数ペア:

[(1, 37267740), (2, 18633870), (3, 12422580), (4, 9316935), (5, 7453548), (6, 6211290), (9, 4140860), (10, 3726774), (12, 3105645), (15, 2484516), (17, 2192220), (18, 2070430), (19, 1961460), (20, 1863387), (30, 1242258), (34, 1096110), (36, 1035215), (38, 980730), (45, 828172), (51, 730740), (57, 653820), (60, 621129), (68, 548055), (76, 490365), (85, 438444), (90, 414086), (95, 392292), (102, 365370), (114, 326910), (153, 243580), (170, 219222), (171, 217940), (180, 207043), (190, 196146), (204, 182685), (228, 163455), (255, 146148), (285, 130764), (306, 121790), (323, 115380), (340, 109611), (342, 108970), (380, 98073), (510, 73074), (570, 65382), (612, 60895), (641, 58140), (646, 57690), (684, 54485), (765, 48716), (855, 43588), (969, 38460), (1020, 36537), (1140, 32691), (1282, 29070), (1292, 28845), (1530, 24358), (1615, 23076), (1710, 21794), (1923, 19380), (1938, 19230), (2564, 14535), (2907, 12820), (3060, 12179), (3205, 11628), (3230, 11538), (3420, 10897), (3846, 9690), (3876, 9615), (4845, 7692), (5769, 6460), (5814, 6410)]