202130100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1741}}^1$

素因数の和:1807

約数の個数: 144

約数和(自身を含む): 665304640

約数和(自身を除く): 463174540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 86, 90, 100, 108, 129, 135, 150, 172, 180, 215, 225, 258, 270, 300, 387, 430, 450, 516, 540, 645, 675, 774, 860, 900, 1075, 1161, 1290, 1350, 1548, 1741, 1935, 2150, 2322, 2580, 2700, 3225, 3482, 3870, 4300, 4644, 5223, 5805, 6450, 6964, 7740, 8705, 9675, 10446, 11610, 12900, 15669, 17410, 19350, 20892, 23220, 26115, 29025, 31338, 34820, 38700, 43525, 47007, 52230, 58050, 62676, 74863, 78345, 87050, 94014, 104460, 116100, 130575, 149726, 156690, 174100, 188028, 224589, 235035, 261150, 299452, 313380, 374315, 391725, 449178, 470070, 522300, 673767, 748630, 783450, 898356, 940140, 1122945, 1175175, 1347534, 1497260, 1566900, 1871575, 2021301, 2245890, 2350350, 2695068, 3368835, 3743150, 4042602, 4491780, 4700700, 5614725, 6737670, 7486300, 8085204, 10106505, 11229450, 13475340, 16844175, 20213010, 22458900, 33688350, 40426020, 50532525, 67376700, 101065050, 202130100]

約数ペア:

[(1, 202130100), (2, 101065050), (3, 67376700), (4, 50532525), (5, 40426020), (6, 33688350), (9, 22458900), (10, 20213010), (12, 16844175), (15, 13475340), (18, 11229450), (20, 10106505), (25, 8085204), (27, 7486300), (30, 6737670), (36, 5614725), (43, 4700700), (45, 4491780), (50, 4042602), (54, 3743150), (60, 3368835), (75, 2695068), (86, 2350350), (90, 2245890), (100, 2021301), (108, 1871575), (129, 1566900), (135, 1497260), (150, 1347534), (172, 1175175), (180, 1122945), (215, 940140), (225, 898356), (258, 783450), (270, 748630), (300, 673767), (387, 522300), (430, 470070), (450, 449178), (516, 391725), (540, 374315), (645, 313380), (675, 299452), (774, 261150), (860, 235035), (900, 224589), (1075, 188028), (1161, 174100), (1290, 156690), (1350, 149726), (1548, 130575), (1741, 116100), (1935, 104460), (2150, 94014), (2322, 87050), (2580, 78345), (2700, 74863), (3225, 62676), (3482, 58050), (3870, 52230), (4300, 47007), (4644, 43525), (5223, 38700), (5805, 34820), (6450, 31338), (6964, 29025), (7740, 26115), (8705, 23220), (9675, 20892), (10446, 19350), (11610, 17410), (12900, 15669)]