156747879700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{412603}}^1$

素因数の和:412777

約数の個数: 72

約数和(自身を含む): 354558869280

約数和(自身を除く): 197810989580

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 131, 145, 262, 290, 524, 580, 655, 725, 1310, 1450, 2620, 2900, 3275, 3799, 6550, 7598, 13100, 15196, 18995, 37990, 75980, 94975, 189950, 379900, 412603, 825206, 1650412, 2063015, 4126030, 8252060, 10315075, 11965487, 20630150, 23930974, 41260300, 47861948, 54050993, 59827435, 108101986, 119654870, 216203972, 239309740, 270254965, 299137175, 540509930, 598274350, 1081019860, 1196548700, 1351274825, 1567478797, 2702549650, 3134957594, 5405099300, 6269915188, 7837393985, 15674787970, 31349575940, 39186969925, 78373939850, 156747879700]

約数ペア:

[(1, 156747879700), (2, 78373939850), (4, 39186969925), (5, 31349575940), (10, 15674787970), (20, 7837393985), (25, 6269915188), (29, 5405099300), (50, 3134957594), (58, 2702549650), (100, 1567478797), (116, 1351274825), (131, 1196548700), (145, 1081019860), (262, 598274350), (290, 540509930), (524, 299137175), (580, 270254965), (655, 239309740), (725, 216203972), (1310, 119654870), (1450, 108101986), (2620, 59827435), (2900, 54050993), (3275, 47861948), (3799, 41260300), (6550, 23930974), (7598, 20630150), (13100, 11965487), (15196, 10315075), (18995, 8252060), (37990, 4126030), (75980, 2063015), (94975, 1650412), (189950, 825206), (379900, 412603)]