137745900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3001}}^1$

素因数の和:3041

約数の個数: 144

約数和(自身を含む): 469032480

約数和(自身を除く): 331286580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1530, 1700, 1836, 2295, 2550, 2700, 3001, 3060, 3825, 4590, 5100, 6002, 7650, 9003, 9180, 11475, 12004, 15005, 15300, 18006, 22950, 27009, 30010, 36012, 45015, 45900, 51017, 54018, 60020, 75025, 81027, 90030, 102034, 108036, 135045, 150050, 153051, 162054, 180060, 204068, 225075, 255085, 270090, 300100, 306102, 324108, 405135, 450150, 459153, 510170, 540180, 612204, 675225, 765255, 810270, 900300, 918306, 1020340, 1275425, 1350450, 1377459, 1530510, 1620540, 1836612, 2025675, 2295765, 2550850, 2700900, 2754918, 3061020, 3826275, 4051350, 4591530, 5101700, 5509836, 6887295, 7652550, 8102700, 9183060, 11478825, 13774590, 15305100, 22957650, 27549180, 34436475, 45915300, 68872950, 137745900]

約数ペア:

[(1, 137745900), (2, 68872950), (3, 45915300), (4, 34436475), (5, 27549180), (6, 22957650), (9, 15305100), (10, 13774590), (12, 11478825), (15, 9183060), (17, 8102700), (18, 7652550), (20, 6887295), (25, 5509836), (27, 5101700), (30, 4591530), (34, 4051350), (36, 3826275), (45, 3061020), (50, 2754918), (51, 2700900), (54, 2550850), (60, 2295765), (68, 2025675), (75, 1836612), (85, 1620540), (90, 1530510), (100, 1377459), (102, 1350450), (108, 1275425), (135, 1020340), (150, 918306), (153, 900300), (170, 810270), (180, 765255), (204, 675225), (225, 612204), (255, 540180), (270, 510170), (300, 459153), (306, 450150), (340, 405135), (425, 324108), (450, 306102), (459, 300100), (510, 270090), (540, 255085), (612, 225075), (675, 204068), (765, 180060), (850, 162054), (900, 153051), (918, 150050), (1020, 135045), (1275, 108036), (1350, 102034), (1530, 90030), (1700, 81027), (1836, 75025), (2295, 60020), (2550, 54018), (2700, 51017), (3001, 45900), (3060, 45015), (3825, 36012), (4590, 30010), (5100, 27009), (6002, 22950), (7650, 18006), (9003, 15300), (9180, 15005), (11475, 12004)]