153034740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1606

約数の個数: 144

約数和(自身を含む): 505814400

約数和(自身を除く): 352779660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 114, 116, 145, 171, 174, 180, 190, 228, 261, 285, 290, 342, 348, 380, 435, 522, 551, 570, 580, 684, 855, 870, 1044, 1102, 1140, 1305, 1543, 1653, 1710, 1740, 2204, 2610, 2755, 3086, 3306, 3420, 4629, 4959, 5220, 5510, 6172, 6612, 7715, 8265, 9258, 9918, 11020, 13887, 15430, 16530, 18516, 19836, 23145, 24795, 27774, 29317, 30860, 33060, 44747, 46290, 49590, 55548, 58634, 69435, 87951, 89494, 92580, 99180, 117268, 134241, 138870, 146585, 175902, 178988, 223735, 263853, 268482, 277740, 293170, 351804, 402723, 439755, 447470, 527706, 536964, 586340, 671205, 805446, 850193, 879510, 894940, 1055412, 1319265, 1342410, 1610892, 1700386, 1759020, 2013615, 2550579, 2638530, 2684820, 3400772, 4027230, 4250965, 5101158, 5277060, 7651737, 8054460, 8501930, 10202316, 12752895, 15303474, 17003860, 25505790, 30606948, 38258685, 51011580, 76517370, 153034740]

約数ペア:

[(1, 153034740), (2, 76517370), (3, 51011580), (4, 38258685), (5, 30606948), (6, 25505790), (9, 17003860), (10, 15303474), (12, 12752895), (15, 10202316), (18, 8501930), (19, 8054460), (20, 7651737), (29, 5277060), (30, 5101158), (36, 4250965), (38, 4027230), (45, 3400772), (57, 2684820), (58, 2638530), (60, 2550579), (76, 2013615), (87, 1759020), (90, 1700386), (95, 1610892), (114, 1342410), (116, 1319265), (145, 1055412), (171, 894940), (174, 879510), (180, 850193), (190, 805446), (228, 671205), (261, 586340), (285, 536964), (290, 527706), (342, 447470), (348, 439755), (380, 402723), (435, 351804), (522, 293170), (551, 277740), (570, 268482), (580, 263853), (684, 223735), (855, 178988), (870, 175902), (1044, 146585), (1102, 138870), (1140, 134241), (1305, 117268), (1543, 99180), (1653, 92580), (1710, 89494), (1740, 87951), (2204, 69435), (2610, 58634), (2755, 55548), (3086, 49590), (3306, 46290), (3420, 44747), (4629, 33060), (4959, 30860), (5220, 29317), (5510, 27774), (6172, 24795), (6612, 23145), (7715, 19836), (8265, 18516), (9258, 16530), (9918, 15430), (11020, 13887)]