156729258690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{619}}^1\times {\mathrm{20143}}^1$

素因数の和:21191

約数の個数: 64

約数和(自身を含む): 377675827200

約数和(自身を除く): 220946568510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 619, 838, 1238, 1257, 1857, 2095, 2514, 3095, 3714, 4190, 6190, 6285, 9285, 12570, 18570, 20143, 40286, 60429, 100715, 120858, 201430, 259361, 302145, 518722, 604290, 778083, 1296805, 1556166, 2593610, 3890415, 7780830, 8439917, 12468517, 16879834, 24937034, 25319751, 37405551, 42199585, 50639502, 62342585, 74811102, 84399170, 124685170, 126598755, 187027755, 253197510, 374055510, 5224308623, 10448617246, 15672925869, 26121543115, 31345851738, 52243086230, 78364629345, 156729258690]

約数ペア:

[(1, 156729258690), (2, 78364629345), (3, 52243086230), (5, 31345851738), (6, 26121543115), (10, 15672925869), (15, 10448617246), (30, 5224308623), (419, 374055510), (619, 253197510), (838, 187027755), (1238, 126598755), (1257, 124685170), (1857, 84399170), (2095, 74811102), (2514, 62342585), (3095, 50639502), (3714, 42199585), (4190, 37405551), (6190, 25319751), (6285, 24937034), (9285, 16879834), (12570, 12468517), (18570, 8439917), (20143, 7780830), (40286, 3890415), (60429, 2593610), (100715, 1556166), (120858, 1296805), (201430, 778083), (259361, 604290), (302145, 518722)]