542065740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:816

約数の個数: 144

約数和(自身を含む): 1652082432

約数和(自身を除く): 1110016692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 43, 51, 60, 68, 85, 86, 102, 129, 170, 172, 204, 215, 255, 258, 289, 340, 430, 510, 516, 578, 645, 727, 731, 860, 867, 1020, 1156, 1290, 1445, 1454, 1462, 1734, 2181, 2193, 2580, 2890, 2908, 2924, 3468, 3635, 3655, 4335, 4362, 4386, 5780, 7270, 7310, 8670, 8724, 8772, 10905, 10965, 12359, 12427, 14540, 14620, 17340, 21810, 21930, 24718, 24854, 31261, 37077, 37281, 43620, 43860, 49436, 49708, 61795, 62135, 62522, 74154, 74562, 93783, 123590, 124270, 125044, 148308, 149124, 156305, 185385, 186405, 187566, 210103, 247180, 248540, 312610, 370770, 372810, 375132, 420206, 468915, 531437, 625220, 630309, 741540, 745620, 840412, 937830, 1050515, 1062874, 1260618, 1594311, 1875660, 2101030, 2125748, 2521236, 2657185, 3151545, 3188622, 4202060, 5314370, 6303090, 6377244, 7971555, 9034429, 10628740, 12606180, 15943110, 18068858, 27103287, 31886220, 36137716, 45172145, 54206574, 90344290, 108413148, 135516435, 180688580, 271032870, 542065740]

約数ペア:

[(1, 542065740), (2, 271032870), (3, 180688580), (4, 135516435), (5, 108413148), (6, 90344290), (10, 54206574), (12, 45172145), (15, 36137716), (17, 31886220), (20, 27103287), (30, 18068858), (34, 15943110), (43, 12606180), (51, 10628740), (60, 9034429), (68, 7971555), (85, 6377244), (86, 6303090), (102, 5314370), (129, 4202060), (170, 3188622), (172, 3151545), (204, 2657185), (215, 2521236), (255, 2125748), (258, 2101030), (289, 1875660), (340, 1594311), (430, 1260618), (510, 1062874), (516, 1050515), (578, 937830), (645, 840412), (727, 745620), (731, 741540), (860, 630309), (867, 625220), (1020, 531437), (1156, 468915), (1290, 420206), (1445, 375132), (1454, 372810), (1462, 370770), (1734, 312610), (2181, 248540), (2193, 247180), (2580, 210103), (2890, 187566), (2908, 186405), (2924, 185385), (3468, 156305), (3635, 149124), (3655, 148308), (4335, 125044), (4362, 124270), (4386, 123590), (5780, 93783), (7270, 74562), (7310, 74154), (8670, 62522), (8724, 62135), (8772, 61795), (10905, 49708), (10965, 49436), (12359, 43860), (12427, 43620), (14540, 37281), (14620, 37077), (17340, 31261), (21810, 24854), (21930, 24718)]