8854902.00000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 130636800

約数和(自身を除く): 79208780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 53, 58, 70, 106, 116, 140, 145, 203, 212, 239, 265, 290, 371, 406, 478, 530, 580, 742, 812, 956, 1015, 1060, 1195, 1484, 1537, 1673, 1855, 2030, 2390, 3074, 3346, 3710, 4060, 4780, 6148, 6692, 6931, 7420, 7685, 8365, 10759, 12667, 13862, 15370, 16730, 21518, 25334, 27724, 30740, 33460, 34655, 43036, 48517, 50668, 53795, 63335, 69310, 88669, 97034, 107590, 126670, 138620, 177338, 194068, 215180, 242585, 253340, 354676, 367343, 443345, 485170, 734686, 886690, 970340, 1469372, 1773380, 1836715, 2571401, 3673430, 5142802, 7346860, 10285604, 12857005, 25714010, 51428020]

約数ペア:

[(1, 51428020), (2, 25714010), (4, 12857005), (5, 10285604), (7, 7346860), (10, 5142802), (14, 3673430), (20, 2571401), (28, 1836715), (29, 1773380), (35, 1469372), (53, 970340), (58, 886690), (70, 734686), (106, 485170), (116, 443345), (140, 367343), (145, 354676), (203, 253340), (212, 242585), (239, 215180), (265, 194068), (290, 177338), (371, 138620), (406, 126670), (478, 107590), (530, 97034), (580, 88669), (742, 69310), (812, 63335), (956, 53795), (1015, 50668), (1060, 48517), (1195, 43036), (1484, 34655), (1537, 33460), (1673, 30740), (1855, 27724), (2030, 25334), (2390, 21518), (3074, 16730), (3346, 15370), (3710, 13862), (4060, 12667), (4780, 10759), (6148, 8365), (6692, 7685), (6931, 7420)]