4020120900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2551}}^1$

素因数の和:2691

約数の個数: 216

約数和(自身を含む): 13476887424

約数和(自身を除く): 9456766524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 103, 150, 153, 170, 180, 204, 206, 225, 255, 300, 306, 309, 340, 412, 425, 450, 510, 515, 612, 618, 765, 850, 900, 927, 1020, 1030, 1236, 1275, 1530, 1545, 1700, 1751, 1854, 2060, 2550, 2551, 2575, 3060, 3090, 3502, 3708, 3825, 4635, 5100, 5102, 5150, 5253, 6180, 7004, 7650, 7653, 7725, 8755, 9270, 10204, 10300, 10506, 12755, 15300, 15306, 15450, 15759, 17510, 18540, 21012, 22959, 23175, 25510, 26265, 30612, 30900, 31518, 35020, 38265, 43367, 43775, 45918, 46350, 51020, 52530, 63036, 63775, 76530, 78795, 86734, 87550, 91836, 92700, 105060, 114795, 127550, 130101, 131325, 153060, 157590, 173468, 175100, 191325, 216835, 229590, 255100, 260202, 262650, 262753, 315180, 382650, 390303, 393975, 433670, 459180, 520404, 525300, 525506, 573975, 650505, 765300, 780606, 787950, 788259, 867340, 1051012, 1084175, 1147950, 1301010, 1313765, 1561212, 1575900, 1576518, 1951515, 2168350, 2295900, 2364777, 2602020, 2627530, 3153036, 3252525, 3903030, 3941295, 4336700, 4466801, 4729554, 5255060, 6505050, 6568825, 7806060, 7882590, 8933602, 9459108, 9757575, 11823885, 13010100, 13137650, 13400403, 15765180, 17867204, 19515150, 19706475, 22334005, 23647770, 26275300, 26800806, 39030300, 39412950, 40201209, 44668010, 47295540, 53601612, 59119425, 67002015, 78825900, 80402418, 89336020, 111670025, 118238850, 134004030, 160804836, 201006045, 223340050, 236477700, 268008060, 335010075, 402012090, 446680100, 670020150, 804024180, 1005030225, 1340040300, 2010060450, 4020120900]

約数ペア:

[(1, 4020120900), (2, 2010060450), (3, 1340040300), (4, 1005030225), (5, 804024180), (6, 670020150), (9, 446680100), (10, 402012090), (12, 335010075), (15, 268008060), (17, 236477700), (18, 223340050), (20, 201006045), (25, 160804836), (30, 134004030), (34, 118238850), (36, 111670025), (45, 89336020), (50, 80402418), (51, 78825900), (60, 67002015), (68, 59119425), (75, 53601612), (85, 47295540), (90, 44668010), (100, 40201209), (102, 39412950), (103, 39030300), (150, 26800806), (153, 26275300), (170, 23647770), (180, 22334005), (204, 19706475), (206, 19515150), (225, 17867204), (255, 15765180), (300, 13400403), (306, 13137650), (309, 13010100), (340, 11823885), (412, 9757575), (425, 9459108), (450, 8933602), (510, 7882590), (515, 7806060), (612, 6568825), (618, 6505050), (765, 5255060), (850, 4729554), (900, 4466801), (927, 4336700), (1020, 3941295), (1030, 3903030), (1236, 3252525), (1275, 3153036), (1530, 2627530), (1545, 2602020), (1700, 2364777), (1751, 2295900), (1854, 2168350), (2060, 1951515), (2550, 1576518), (2551, 1575900), (2575, 1561212), (3060, 1313765), (3090, 1301010), (3502, 1147950), (3708, 1084175), (3825, 1051012), (4635, 867340), (5100, 788259), (5102, 787950), (5150, 780606), (5253, 765300), (6180, 650505), (7004, 573975), (7650, 525506), (7653, 525300), (7725, 520404), (8755, 459180), (9270, 433670), (10204, 393975), (10300, 390303), (10506, 382650), (12755, 315180), (15300, 262753), (15306, 262650), (15450, 260202), (15759, 255100), (17510, 229590), (18540, 216835), (21012, 191325), (22959, 175100), (23175, 173468), (25510, 157590), (26265, 153060), (30612, 131325), (30900, 130101), (31518, 127550), (35020, 114795), (38265, 105060), (43367, 92700), (43775, 91836), (45918, 87550), (46350, 86734), (51020, 78795), (52530, 76530), (63036, 63775)]