107957220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{641}}^1$

素因数の和:1061

約数の個数: 96

約数和(自身を含む): 346864896

約数和(自身を除く): 238907676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 401, 420, 641, 802, 1203, 1282, 1604, 1923, 2005, 2406, 2564, 2807, 3205, 3846, 4010, 4487, 4812, 5614, 6015, 6410, 7692, 8020, 8421, 8974, 9615, 11228, 12030, 12820, 13461, 14035, 16842, 17948, 19230, 22435, 24060, 26922, 28070, 33684, 38460, 42105, 44870, 53844, 56140, 67305, 84210, 89740, 134610, 168420, 257041, 269220, 514082, 771123, 1028164, 1285205, 1542246, 1799287, 2570410, 3084492, 3598574, 3855615, 5140820, 5397861, 7197148, 7711230, 8996435, 10795722, 15422460, 17992870, 21591444, 26989305, 35985740, 53978610, 107957220]

約数ペア:

[(1, 107957220), (2, 53978610), (3, 35985740), (4, 26989305), (5, 21591444), (6, 17992870), (7, 15422460), (10, 10795722), (12, 8996435), (14, 7711230), (15, 7197148), (20, 5397861), (21, 5140820), (28, 3855615), (30, 3598574), (35, 3084492), (42, 2570410), (60, 1799287), (70, 1542246), (84, 1285205), (105, 1028164), (140, 771123), (210, 514082), (401, 269220), (420, 257041), (641, 168420), (802, 134610), (1203, 89740), (1282, 84210), (1604, 67305), (1923, 56140), (2005, 53844), (2406, 44870), (2564, 42105), (2807, 38460), (3205, 33684), (3846, 28070), (4010, 26922), (4487, 24060), (4812, 22435), (5614, 19230), (6015, 17948), (6410, 16842), (7692, 14035), (8020, 13461), (8421, 12820), (8974, 12030), (9615, 11228)]