6997050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 19820160

約数和(自身を除く): 12823110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 71, 73, 75, 90, 135, 142, 146, 150, 213, 219, 225, 270, 355, 365, 426, 438, 450, 639, 657, 675, 710, 730, 1065, 1095, 1278, 1314, 1350, 1775, 1825, 1917, 1971, 2130, 2190, 3195, 3285, 3550, 3650, 3834, 3942, 5183, 5325, 5475, 6390, 6570, 9585, 9855, 10366, 10650, 10950, 15549, 15975, 16425, 19170, 19710, 25915, 31098, 31950, 32850, 46647, 47925, 49275, 51830, 77745, 93294, 95850, 98550, 129575, 139941, 155490, 233235, 259150, 279882, 388725, 466470, 699705, 777450, 1166175, 1399410, 2332350, 3498525, 6997050]

約数ペア:

[(1, 6997050), (2, 3498525), (3, 2332350), (5, 1399410), (6, 1166175), (9, 777450), (10, 699705), (15, 466470), (18, 388725), (25, 279882), (27, 259150), (30, 233235), (45, 155490), (50, 139941), (54, 129575), (71, 98550), (73, 95850), (75, 93294), (90, 77745), (135, 51830), (142, 49275), (146, 47925), (150, 46647), (213, 32850), (219, 31950), (225, 31098), (270, 25915), (355, 19710), (365, 19170), (426, 16425), (438, 15975), (450, 15549), (639, 10950), (657, 10650), (675, 10366), (710, 9855), (730, 9585), (1065, 6570), (1095, 6390), (1278, 5475), (1314, 5325), (1350, 5183), (1775, 3942), (1825, 3834), (1917, 3650), (1971, 3550), (2130, 3285), (2190, 3195)]