50086530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 146451240

約数和(自身を除く): 96364710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 65, 74, 78, 89, 90, 111, 117, 130, 169, 178, 185, 195, 222, 234, 267, 333, 338, 370, 390, 445, 481, 507, 534, 555, 585, 666, 801, 845, 890, 962, 1014, 1110, 1157, 1170, 1335, 1443, 1521, 1602, 1665, 1690, 2314, 2405, 2535, 2670, 2886, 3042, 3293, 3330, 3471, 4005, 4329, 4810, 5070, 5785, 6253, 6586, 6942, 7215, 7605, 8010, 8658, 9879, 10413, 11570, 12506, 14430, 15041, 15210, 16465, 17355, 18759, 19758, 20826, 21645, 29637, 30082, 31265, 32930, 34710, 37518, 42809, 43290, 45123, 49395, 52065, 56277, 59274, 62530, 75205, 85618, 90246, 93795, 98790, 104130, 112554, 128427, 135369, 148185, 150410, 187590, 214045, 225615, 256854, 270738, 281385, 296370, 385281, 428090, 451230, 556517, 562770, 642135, 676845, 770562, 1113034, 1284270, 1353690, 1669551, 1926405, 2782585, 3339102, 3852810, 5008653, 5565170, 8347755, 10017306, 16695510, 25043265, 50086530]

約数ペア:

[(1, 50086530), (2, 25043265), (3, 16695510), (5, 10017306), (6, 8347755), (9, 5565170), (10, 5008653), (13, 3852810), (15, 3339102), (18, 2782585), (26, 1926405), (30, 1669551), (37, 1353690), (39, 1284270), (45, 1113034), (65, 770562), (74, 676845), (78, 642135), (89, 562770), (90, 556517), (111, 451230), (117, 428090), (130, 385281), (169, 296370), (178, 281385), (185, 270738), (195, 256854), (222, 225615), (234, 214045), (267, 187590), (333, 150410), (338, 148185), (370, 135369), (390, 128427), (445, 112554), (481, 104130), (507, 98790), (534, 93795), (555, 90246), (585, 85618), (666, 75205), (801, 62530), (845, 59274), (890, 56277), (962, 52065), (1014, 49395), (1110, 45123), (1157, 43290), (1170, 42809), (1335, 37518), (1443, 34710), (1521, 32930), (1602, 31265), (1665, 30082), (1690, 29637), (2314, 21645), (2405, 20826), (2535, 19758), (2670, 18759), (2886, 17355), (3042, 16465), (3293, 15210), (3330, 15041), (3471, 14430), (4005, 12506), (4329, 11570), (4810, 10413), (5070, 9879), (5785, 8658), (6253, 8010), (6586, 7605), (6942, 7215)]