53055300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 165739392

約数和(自身を除く): 112684092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 101, 102, 103, 150, 170, 202, 204, 206, 255, 300, 303, 309, 340, 404, 412, 425, 505, 510, 515, 606, 618, 850, 1010, 1020, 1030, 1212, 1236, 1275, 1515, 1545, 1700, 1717, 1751, 2020, 2060, 2525, 2550, 2575, 3030, 3090, 3434, 3502, 5050, 5100, 5150, 5151, 5253, 6060, 6180, 6868, 7004, 7575, 7725, 8585, 8755, 10100, 10300, 10302, 10403, 10506, 15150, 15450, 17170, 17510, 20604, 20806, 21012, 25755, 26265, 30300, 30900, 31209, 34340, 35020, 41612, 42925, 43775, 51510, 52015, 52530, 62418, 85850, 87550, 103020, 104030, 105060, 124836, 128775, 131325, 156045, 171700, 175100, 176851, 208060, 257550, 260075, 262650, 312090, 353702, 515100, 520150, 525300, 530553, 624180, 707404, 780225, 884255, 1040300, 1061106, 1560450, 1768510, 2122212, 2652765, 3120900, 3537020, 4421275, 5305530, 8842550, 10611060, 13263825, 17685100, 26527650, 53055300]

約数ペア:

[(1, 53055300), (2, 26527650), (3, 17685100), (4, 13263825), (5, 10611060), (6, 8842550), (10, 5305530), (12, 4421275), (15, 3537020), (17, 3120900), (20, 2652765), (25, 2122212), (30, 1768510), (34, 1560450), (50, 1061106), (51, 1040300), (60, 884255), (68, 780225), (75, 707404), (85, 624180), (100, 530553), (101, 525300), (102, 520150), (103, 515100), (150, 353702), (170, 312090), (202, 262650), (204, 260075), (206, 257550), (255, 208060), (300, 176851), (303, 175100), (309, 171700), (340, 156045), (404, 131325), (412, 128775), (425, 124836), (505, 105060), (510, 104030), (515, 103020), (606, 87550), (618, 85850), (850, 62418), (1010, 52530), (1020, 52015), (1030, 51510), (1212, 43775), (1236, 42925), (1275, 41612), (1515, 35020), (1545, 34340), (1700, 31209), (1717, 30900), (1751, 30300), (2020, 26265), (2060, 25755), (2525, 21012), (2550, 20806), (2575, 20604), (3030, 17510), (3090, 17170), (3434, 15450), (3502, 15150), (5050, 10506), (5100, 10403), (5150, 10302), (5151, 10300), (5253, 10100), (6060, 8755), (6180, 8585), (6868, 7725), (7004, 7575)]