67412220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 194745600

約数和(自身を除く): 127333380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 137, 139, 177, 236, 274, 278, 295, 354, 411, 417, 548, 556, 590, 685, 695, 708, 822, 834, 885, 1180, 1370, 1390, 1644, 1668, 1770, 2055, 2085, 2740, 2780, 3540, 4110, 4170, 8083, 8201, 8220, 8340, 16166, 16402, 19043, 24249, 24603, 32332, 32804, 38086, 40415, 41005, 48498, 49206, 57129, 76172, 80830, 82010, 95215, 96996, 98412, 114258, 121245, 123015, 161660, 164020, 190430, 228516, 242490, 246030, 285645, 380860, 484980, 492060, 571290, 1123537, 1142580, 2247074, 3370611, 4494148, 5617685, 6741222, 11235370, 13482444, 16853055, 22470740, 33706110, 67412220]

約数ペア:

[(1, 67412220), (2, 33706110), (3, 22470740), (4, 16853055), (5, 13482444), (6, 11235370), (10, 6741222), (12, 5617685), (15, 4494148), (20, 3370611), (30, 2247074), (59, 1142580), (60, 1123537), (118, 571290), (137, 492060), (139, 484980), (177, 380860), (236, 285645), (274, 246030), (278, 242490), (295, 228516), (354, 190430), (411, 164020), (417, 161660), (548, 123015), (556, 121245), (590, 114258), (685, 98412), (695, 96996), (708, 95215), (822, 82010), (834, 80830), (885, 76172), (1180, 57129), (1370, 49206), (1390, 48498), (1644, 41005), (1668, 40415), (1770, 38086), (2055, 32804), (2085, 32332), (2740, 24603), (2780, 24249), (3540, 19043), (4110, 16402), (4170, 16166), (8083, 8340), (8201, 8220)]