201595140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{6871}}^1$

素因数の和:7049

約数の個数: 72

約数和(自身を含む): 615346368

約数和(自身を除く): 413751228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3260, 4890, 5868, 6871, 7335, 9780, 13742, 14670, 20613, 27484, 29340, 34355, 41226, 61839, 68710, 82452, 103065, 123678, 137420, 206130, 247356, 309195, 412260, 618390, 1119973, 1236780, 2239946, 3359919, 4479892, 5599865, 6719838, 10079757, 11199730, 13439676, 16799595, 20159514, 22399460, 33599190, 40319028, 50398785, 67198380, 100797570, 201595140]

約数ペア:

[(1, 201595140), (2, 100797570), (3, 67198380), (4, 50398785), (5, 40319028), (6, 33599190), (9, 22399460), (10, 20159514), (12, 16799595), (15, 13439676), (18, 11199730), (20, 10079757), (30, 6719838), (36, 5599865), (45, 4479892), (60, 3359919), (90, 2239946), (163, 1236780), (180, 1119973), (326, 618390), (489, 412260), (652, 309195), (815, 247356), (978, 206130), (1467, 137420), (1630, 123678), (1956, 103065), (2445, 82452), (2934, 68710), (3260, 61839), (4890, 41226), (5868, 34355), (6871, 29340), (7335, 27484), (9780, 20613), (13742, 14670)]