10101420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{8017}}^1$

素因数の和:8039

約数の個数: 72

約数和(自身を含む): 35022624

約数和(自身を除く): 24921204

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 8017, 16034, 24051, 32068, 40085, 48102, 56119, 72153, 80170, 96204, 112238, 120255, 144306, 160340, 168357, 224476, 240510, 280595, 288612, 336714, 360765, 481020, 505071, 561190, 673428, 721530, 841785, 1010142, 1122380, 1443060, 1683570, 2020284, 2525355, 3367140, 5050710, 10101420]

約数ペア:

[(1, 10101420), (2, 5050710), (3, 3367140), (4, 2525355), (5, 2020284), (6, 1683570), (7, 1443060), (9, 1122380), (10, 1010142), (12, 841785), (14, 721530), (15, 673428), (18, 561190), (20, 505071), (21, 481020), (28, 360765), (30, 336714), (35, 288612), (36, 280595), (42, 240510), (45, 224476), (60, 168357), (63, 160340), (70, 144306), (84, 120255), (90, 112238), (105, 96204), (126, 80170), (140, 72153), (180, 56119), (210, 48102), (252, 40085), (315, 32068), (420, 24051), (630, 16034), (1260, 8017)]