131868718100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{116791}}^1$

素因数の和:118425

約数の個数: 72

約数和(自身を含む): 327239971968

約数和(自身を除く): 195371253868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 1613, 3226, 6452, 8065, 11291, 16130, 22582, 32260, 40325, 45164, 56455, 80650, 112910, 116791, 161300, 225820, 233582, 282275, 467164, 564550, 583955, 817537, 1129100, 1167910, 1635074, 2335820, 2919775, 3270148, 4087685, 5839550, 8175370, 11679100, 16350740, 20438425, 40876850, 81753700, 188383883, 376767766, 753535532, 941919415, 1318687181, 1883838830, 2637374362, 3767677660, 4709597075, 5274748724, 6593435905, 9419194150, 13186871810, 18838388300, 26373743620, 32967179525, 65934359050, 131868718100]

約数ペア:

[(1, 131868718100), (2, 65934359050), (4, 32967179525), (5, 26373743620), (7, 18838388300), (10, 13186871810), (14, 9419194150), (20, 6593435905), (25, 5274748724), (28, 4709597075), (35, 3767677660), (50, 2637374362), (70, 1883838830), (100, 1318687181), (140, 941919415), (175, 753535532), (350, 376767766), (700, 188383883), (1613, 81753700), (3226, 40876850), (6452, 20438425), (8065, 16350740), (11291, 11679100), (16130, 8175370), (22582, 5839550), (32260, 4087685), (40325, 3270148), (45164, 2919775), (56455, 2335820), (80650, 1635074), (112910, 1167910), (116791, 1129100), (161300, 817537), (225820, 583955), (233582, 564550), (282275, 467164)]