415044420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13537}}^1$

素因数の和:13629

約数の個数: 96

約数和(自身を含む): 1346435328

約数和(自身を除く): 931390908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2555, 3066, 4380, 5110, 6132, 7665, 10220, 13537, 15330, 27074, 30660, 40611, 54148, 67685, 81222, 94759, 135370, 162444, 189518, 203055, 270740, 284277, 379036, 406110, 473795, 568554, 812220, 947590, 988201, 1137108, 1421385, 1895180, 1976402, 2842770, 2964603, 3952804, 4941005, 5685540, 5929206, 6917407, 9882010, 11858412, 13834814, 14823015, 19764020, 20752221, 27669628, 29646030, 34587035, 41504442, 59292060, 69174070, 83008884, 103761105, 138348140, 207522210, 415044420]

約数ペア:

[(1, 415044420), (2, 207522210), (3, 138348140), (4, 103761105), (5, 83008884), (6, 69174070), (7, 59292060), (10, 41504442), (12, 34587035), (14, 29646030), (15, 27669628), (20, 20752221), (21, 19764020), (28, 14823015), (30, 13834814), (35, 11858412), (42, 9882010), (60, 6917407), (70, 5929206), (73, 5685540), (84, 4941005), (105, 3952804), (140, 2964603), (146, 2842770), (210, 1976402), (219, 1895180), (292, 1421385), (365, 1137108), (420, 988201), (438, 947590), (511, 812220), (730, 568554), (876, 473795), (1022, 406110), (1095, 379036), (1460, 284277), (1533, 270740), (2044, 203055), (2190, 189518), (2555, 162444), (3066, 135370), (4380, 94759), (5110, 81222), (6132, 67685), (7665, 54148), (10220, 40611), (13537, 30660), (15330, 27074)]