6421950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 18213120

約数和(自身を除く): 11791170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 67, 71, 75, 90, 134, 135, 142, 150, 201, 213, 225, 270, 335, 355, 402, 426, 450, 603, 639, 670, 675, 710, 1005, 1065, 1206, 1278, 1350, 1675, 1775, 1809, 1917, 2010, 2130, 3015, 3195, 3350, 3550, 3618, 3834, 4757, 5025, 5325, 6030, 6390, 9045, 9514, 9585, 10050, 10650, 14271, 15075, 15975, 18090, 19170, 23785, 28542, 30150, 31950, 42813, 45225, 47570, 47925, 71355, 85626, 90450, 95850, 118925, 128439, 142710, 214065, 237850, 256878, 356775, 428130, 642195, 713550, 1070325, 1284390, 2140650, 3210975, 6421950]

約数ペア:

[(1, 6421950), (2, 3210975), (3, 2140650), (5, 1284390), (6, 1070325), (9, 713550), (10, 642195), (15, 428130), (18, 356775), (25, 256878), (27, 237850), (30, 214065), (45, 142710), (50, 128439), (54, 118925), (67, 95850), (71, 90450), (75, 85626), (90, 71355), (134, 47925), (135, 47570), (142, 45225), (150, 42813), (201, 31950), (213, 30150), (225, 28542), (270, 23785), (335, 19170), (355, 18090), (402, 15975), (426, 15075), (450, 14271), (603, 10650), (639, 10050), (670, 9585), (675, 9514), (710, 9045), (1005, 6390), (1065, 6030), (1206, 5325), (1278, 5025), (1350, 4757), (1675, 3834), (1775, 3618), (1809, 3550), (1917, 3350), (2010, 3195), (2130, 3015)]