68068300

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 153115200

約数和(自身を除く): 85046900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 83, 100, 118, 139, 166, 236, 278, 295, 332, 415, 556, 590, 695, 830, 1180, 1390, 1475, 1660, 2075, 2780, 2950, 3475, 4150, 4897, 5900, 6950, 8201, 8300, 9794, 11537, 13900, 16402, 19588, 23074, 24485, 32804, 41005, 46148, 48970, 57685, 82010, 97940, 115370, 122425, 164020, 205025, 230740, 244850, 288425, 410050, 489700, 576850, 680683, 820100, 1153700, 1361366, 2722732, 3403415, 6806830, 13613660, 17017075, 34034150, 68068300]

約数ペア:

[(1, 68068300), (2, 34034150), (4, 17017075), (5, 13613660), (10, 6806830), (20, 3403415), (25, 2722732), (50, 1361366), (59, 1153700), (83, 820100), (100, 680683), (118, 576850), (139, 489700), (166, 410050), (236, 288425), (278, 244850), (295, 230740), (332, 205025), (415, 164020), (556, 122425), (590, 115370), (695, 97940), (830, 82010), (1180, 57685), (1390, 48970), (1475, 46148), (1660, 41005), (2075, 32804), (2780, 24485), (2950, 23074), (3475, 19588), (4150, 16402), (4897, 13900), (5900, 11537), (6950, 9794), (8201, 8300)]