527834020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{977}}^1$

素因数の和:1237

約数の個数: 96

約数和(自身を含む): 1348607232

約数和(自身を除く): 820773212

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 227, 238, 340, 454, 476, 595, 908, 977, 1135, 1190, 1589, 1954, 2270, 2380, 3178, 3859, 3908, 4540, 4885, 6356, 6839, 7718, 7945, 9770, 13678, 15436, 15890, 16609, 19295, 19540, 27013, 27356, 31780, 33218, 34195, 38590, 54026, 66436, 68390, 77180, 83045, 108052, 116263, 135065, 136780, 166090, 221779, 232526, 270130, 332180, 443558, 465052, 540260, 581315, 887116, 1108895, 1162630, 1552453, 2217790, 2325260, 3104906, 3770243, 4435580, 6209812, 7540486, 7762265, 15080972, 15524530, 18851215, 26391701, 31049060, 37702430, 52783402, 75404860, 105566804, 131958505, 263917010, 527834020]

約数ペア:

[(1, 527834020), (2, 263917010), (4, 131958505), (5, 105566804), (7, 75404860), (10, 52783402), (14, 37702430), (17, 31049060), (20, 26391701), (28, 18851215), (34, 15524530), (35, 15080972), (68, 7762265), (70, 7540486), (85, 6209812), (119, 4435580), (140, 3770243), (170, 3104906), (227, 2325260), (238, 2217790), (340, 1552453), (454, 1162630), (476, 1108895), (595, 887116), (908, 581315), (977, 540260), (1135, 465052), (1190, 443558), (1589, 332180), (1954, 270130), (2270, 232526), (2380, 221779), (3178, 166090), (3859, 136780), (3908, 135065), (4540, 116263), (4885, 108052), (6356, 83045), (6839, 77180), (7718, 68390), (7945, 66436), (9770, 54026), (13678, 38590), (15436, 34195), (15890, 33218), (16609, 31780), (19295, 27356), (19540, 27013)]