98279860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4649}}^1$

素因数の和:4816

約数の個数: 48

約数和(自身を含む): 237484800

約数和(自身を除く): 139204940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 3020, 4228, 4649, 5285, 9298, 10570, 18596, 21140, 23245, 32543, 46490, 65086, 92980, 130172, 162715, 325430, 650860, 701999, 1403998, 2807996, 3509995, 4913993, 7019990, 9827986, 14039980, 19655972, 24569965, 49139930, 98279860]

約数ペア:

[(1, 98279860), (2, 49139930), (4, 24569965), (5, 19655972), (7, 14039980), (10, 9827986), (14, 7019990), (20, 4913993), (28, 3509995), (35, 2807996), (70, 1403998), (140, 701999), (151, 650860), (302, 325430), (604, 162715), (755, 130172), (1057, 92980), (1510, 65086), (2114, 46490), (3020, 32543), (4228, 23245), (4649, 21140), (5285, 18596), (9298, 10570)]