8973600780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{33317}}^1$

素因数の和:33463

約数の個数: 72

約数和(自身を含む): 25507461168

約数和(自身を除く): 16533860388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 4489, 8978, 13467, 17956, 22445, 26934, 33317, 44890, 53868, 66634, 67335, 89780, 99951, 133268, 134670, 166585, 199902, 269340, 333170, 399804, 499755, 666340, 999510, 1999020, 2232239, 4464478, 6696717, 8928956, 11161195, 13393434, 22322390, 26786868, 33483585, 44644780, 66967170, 133934340, 149560013, 299120026, 448680039, 598240052, 747800065, 897360078, 1495600130, 1794720156, 2243400195, 2991200260, 4486800390, 8973600780]

約数ペア:

[(1, 8973600780), (2, 4486800390), (3, 2991200260), (4, 2243400195), (5, 1794720156), (6, 1495600130), (10, 897360078), (12, 747800065), (15, 598240052), (20, 448680039), (30, 299120026), (60, 149560013), (67, 133934340), (134, 66967170), (201, 44644780), (268, 33483585), (335, 26786868), (402, 22322390), (670, 13393434), (804, 11161195), (1005, 8928956), (1340, 6696717), (2010, 4464478), (4020, 2232239), (4489, 1999020), (8978, 999510), (13467, 666340), (17956, 499755), (22445, 399804), (26934, 333170), (33317, 269340), (44890, 199902), (53868, 166585), (66634, 134670), (67335, 133268), (89780, 99951)]