548455740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{22133}}^1$

素因数の和:22211

約数の個数: 96

約数和(自身を含む): 1784885760

約数和(自身を除く): 1236430020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3540, 4130, 4956, 6195, 8260, 12390, 22133, 24780, 44266, 66399, 88532, 110665, 132798, 154931, 221330, 265596, 309862, 331995, 442660, 464793, 619724, 663990, 774655, 929586, 1305847, 1327980, 1549310, 1859172, 2323965, 2611694, 3098620, 3917541, 4647930, 5223388, 6529235, 7835082, 9140929, 9295860, 13058470, 15670164, 18281858, 19587705, 26116940, 27422787, 36563716, 39175410, 45704645, 54845574, 78350820, 91409290, 109691148, 137113935, 182818580, 274227870, 548455740]

約数ペア:

[(1, 548455740), (2, 274227870), (3, 182818580), (4, 137113935), (5, 109691148), (6, 91409290), (7, 78350820), (10, 54845574), (12, 45704645), (14, 39175410), (15, 36563716), (20, 27422787), (21, 26116940), (28, 19587705), (30, 18281858), (35, 15670164), (42, 13058470), (59, 9295860), (60, 9140929), (70, 7835082), (84, 6529235), (105, 5223388), (118, 4647930), (140, 3917541), (177, 3098620), (210, 2611694), (236, 2323965), (295, 1859172), (354, 1549310), (413, 1327980), (420, 1305847), (590, 929586), (708, 774655), (826, 663990), (885, 619724), (1180, 464793), (1239, 442660), (1652, 331995), (1770, 309862), (2065, 265596), (2478, 221330), (3540, 154931), (4130, 132798), (4956, 110665), (6195, 88532), (8260, 66399), (12390, 44266), (22133, 24780)]