75192780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{96401}}^1$

素因数の和:96426

約数の個数: 48

約数和(自身を含む): 226737504

約数和(自身を除く): 151544724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 96401, 192802, 289203, 385604, 482005, 578406, 964010, 1156812, 1253213, 1446015, 1928020, 2506426, 2892030, 3759639, 5012852, 5784060, 6266065, 7519278, 12532130, 15038556, 18798195, 25064260, 37596390, 75192780]

約数ペア:

[(1, 75192780), (2, 37596390), (3, 25064260), (4, 18798195), (5, 15038556), (6, 12532130), (10, 7519278), (12, 6266065), (13, 5784060), (15, 5012852), (20, 3759639), (26, 2892030), (30, 2506426), (39, 1928020), (52, 1446015), (60, 1253213), (65, 1156812), (78, 964010), (130, 578406), (156, 482005), (195, 385604), (260, 289203), (390, 192802), (780, 96401)]