117201420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{487}}^1$

素因数の和:700

約数の個数: 144

約数和(自身を含む): 409264128

約数和(自身を除く): 292062708

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, 191, 210, 252, 315, 382, 420, 487, 573, 630, 764, 955, 974, 1146, 1260, 1337, 1461, 1719, 1910, 1948, 2292, 2435, 2674, 2865, 2922, 3409, 3438, 3820, 4011, 4383, 4870, 5348, 5730, 5844, 6685, 6818, 6876, 7305, 8022, 8595, 8766, 9740, 10227, 11460, 12033, 13370, 13636, 14610, 16044, 17045, 17190, 17532, 20055, 20454, 21915, 24066, 26740, 29220, 30681, 34090, 34380, 40110, 40908, 43830, 48132, 51135, 60165, 61362, 68180, 80220, 87660, 93017, 102270, 120330, 122724, 153405, 186034, 204540, 240660, 279051, 306810, 372068, 465085, 558102, 613620, 651119, 837153, 930170, 1116204, 1302238, 1395255, 1674306, 1860340, 1953357, 2604476, 2790510, 3255595, 3348612, 3906714, 4185765, 5581020, 5860071, 6511190, 7813428, 8371530, 9766785, 11720142, 13022380, 16743060, 19533570, 23440284, 29300355, 39067140, 58600710, 117201420]

約数ペア:

[(1, 117201420), (2, 58600710), (3, 39067140), (4, 29300355), (5, 23440284), (6, 19533570), (7, 16743060), (9, 13022380), (10, 11720142), (12, 9766785), (14, 8371530), (15, 7813428), (18, 6511190), (20, 5860071), (21, 5581020), (28, 4185765), (30, 3906714), (35, 3348612), (36, 3255595), (42, 2790510), (45, 2604476), (60, 1953357), (63, 1860340), (70, 1674306), (84, 1395255), (90, 1302238), (105, 1116204), (126, 930170), (140, 837153), (180, 651119), (191, 613620), (210, 558102), (252, 465085), (315, 372068), (382, 306810), (420, 279051), (487, 240660), (573, 204540), (630, 186034), (764, 153405), (955, 122724), (974, 120330), (1146, 102270), (1260, 93017), (1337, 87660), (1461, 80220), (1719, 68180), (1910, 61362), (1948, 60165), (2292, 51135), (2435, 48132), (2674, 43830), (2865, 40908), (2922, 40110), (3409, 34380), (3438, 34090), (3820, 30681), (4011, 29220), (4383, 26740), (4870, 24066), (5348, 21915), (5730, 20454), (5844, 20055), (6685, 17532), (6818, 17190), (6876, 17045), (7305, 16044), (8022, 14610), (8595, 13636), (8766, 13370), (9740, 12033), (10227, 11460)]