7573503060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{27809}}^1$

素因数の和:27930

約数の個数: 144

約数和(自身を含む): 24598501200

約数和(自身を除く): 17024998140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 89, 90, 102, 153, 170, 178, 180, 204, 255, 267, 306, 340, 356, 445, 510, 534, 612, 765, 801, 890, 1020, 1068, 1335, 1513, 1530, 1602, 1780, 2670, 3026, 3060, 3204, 4005, 4539, 5340, 6052, 7565, 8010, 9078, 13617, 15130, 16020, 18156, 22695, 27234, 27809, 30260, 45390, 54468, 55618, 68085, 83427, 90780, 111236, 136170, 139045, 166854, 250281, 272340, 278090, 333708, 417135, 472753, 500562, 556180, 834270, 945506, 1001124, 1251405, 1418259, 1668540, 1891012, 2363765, 2475001, 2502810, 2836518, 4254777, 4727530, 4950002, 5005620, 5673036, 7091295, 7425003, 8509554, 9455060, 9900004, 12375005, 14182590, 14850006, 17019108, 21273885, 22275009, 24750010, 28365180, 29700012, 37125015, 42075017, 42547770, 44550018, 49500020, 74250030, 84150034, 85095540, 89100036, 111375045, 126225051, 148500060, 168300068, 210375085, 222750090, 252450102, 378675153, 420750170, 445500180, 504900204, 631125255, 757350306, 841500340, 1262250510, 1514700612, 1893375765, 2524501020, 3786751530, 7573503060]

約数ペア:

[(1, 7573503060), (2, 3786751530), (3, 2524501020), (4, 1893375765), (5, 1514700612), (6, 1262250510), (9, 841500340), (10, 757350306), (12, 631125255), (15, 504900204), (17, 445500180), (18, 420750170), (20, 378675153), (30, 252450102), (34, 222750090), (36, 210375085), (45, 168300068), (51, 148500060), (60, 126225051), (68, 111375045), (85, 89100036), (89, 85095540), (90, 84150034), (102, 74250030), (153, 49500020), (170, 44550018), (178, 42547770), (180, 42075017), (204, 37125015), (255, 29700012), (267, 28365180), (306, 24750010), (340, 22275009), (356, 21273885), (445, 17019108), (510, 14850006), (534, 14182590), (612, 12375005), (765, 9900004), (801, 9455060), (890, 8509554), (1020, 7425003), (1068, 7091295), (1335, 5673036), (1513, 5005620), (1530, 4950002), (1602, 4727530), (1780, 4254777), (2670, 2836518), (3026, 2502810), (3060, 2475001), (3204, 2363765), (4005, 1891012), (4539, 1668540), (5340, 1418259), (6052, 1251405), (7565, 1001124), (8010, 945506), (9078, 834270), (13617, 556180), (15130, 500562), (16020, 472753), (18156, 417135), (22695, 333708), (27234, 278090), (27809, 272340), (30260, 250281), (45390, 166854), (54468, 139045), (55618, 136170), (68085, 111236), (83427, 90780)]