85341200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1105

約数の個数: 120

約数和(自身を含む): 242633280

約数和(自身を除く): 157292080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 400, 406, 464, 560, 580, 700, 725, 812, 1015, 1051, 1160, 1400, 1450, 1624, 2030, 2102, 2320, 2800, 2900, 3248, 4060, 4204, 5075, 5255, 5800, 7357, 8120, 8408, 10150, 10510, 11600, 14714, 16240, 16816, 20300, 21020, 26275, 29428, 30479, 36785, 40600, 42040, 52550, 58856, 60958, 73570, 81200, 84080, 105100, 117712, 121916, 147140, 152395, 183925, 210200, 213353, 243832, 294280, 304790, 367850, 420400, 426706, 487664, 588560, 609580, 735700, 761975, 853412, 1066765, 1219160, 1471400, 1523950, 1706824, 2133530, 2438320, 2942800, 3047900, 3413648, 4267060, 5333825, 6095800, 8534120, 10667650, 12191600, 17068240, 21335300, 42670600, 85341200]

約数ペア:

[(1, 85341200), (2, 42670600), (4, 21335300), (5, 17068240), (7, 12191600), (8, 10667650), (10, 8534120), (14, 6095800), (16, 5333825), (20, 4267060), (25, 3413648), (28, 3047900), (29, 2942800), (35, 2438320), (40, 2133530), (50, 1706824), (56, 1523950), (58, 1471400), (70, 1219160), (80, 1066765), (100, 853412), (112, 761975), (116, 735700), (140, 609580), (145, 588560), (175, 487664), (200, 426706), (203, 420400), (232, 367850), (280, 304790), (290, 294280), (350, 243832), (400, 213353), (406, 210200), (464, 183925), (560, 152395), (580, 147140), (700, 121916), (725, 117712), (812, 105100), (1015, 84080), (1051, 81200), (1160, 73570), (1400, 60958), (1450, 58856), (1624, 52550), (2030, 42040), (2102, 40600), (2320, 36785), (2800, 30479), (2900, 29428), (3248, 26275), (4060, 21020), (4204, 20300), (5075, 16816), (5255, 16240), (5800, 14714), (7357, 11600), (8120, 10510), (8408, 10150)]