103639060940

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{433}}^1\times {\mathrm{647}}^1$

素因数の和:1491

約数の個数: 96

約数和(自身を含む): 223241961600

約数和(自身を除く): 119602900660

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 349, 433, 530, 647, 698, 866, 1060, 1294, 1396, 1732, 1745, 2165, 2588, 3235, 3490, 4330, 6470, 6980, 8660, 12940, 18497, 22949, 34291, 36994, 45898, 68582, 73988, 91796, 92485, 114745, 137164, 151117, 171455, 184970, 225803, 229490, 280151, 302234, 342910, 369940, 451606, 458980, 560302, 604468, 685820, 755585, 903212, 1120604, 1129015, 1400755, 1511170, 2258030, 2801510, 3022340, 4516060, 5603020, 8009201, 11967559, 14848003, 16018402, 23935118, 29696006, 32036804, 40046005, 47870236, 59392012, 59837795, 74240015, 80092010, 97772699, 119675590, 148480030, 160184020, 195545398, 239351180, 296960060, 391090796, 488863495, 977726990, 1955453980, 5181953047, 10363906094, 20727812188, 25909765235, 51819530470, 103639060940]

約数ペア:

[(1, 103639060940), (2, 51819530470), (4, 25909765235), (5, 20727812188), (10, 10363906094), (20, 5181953047), (53, 1955453980), (106, 977726990), (212, 488863495), (265, 391090796), (349, 296960060), (433, 239351180), (530, 195545398), (647, 160184020), (698, 148480030), (866, 119675590), (1060, 97772699), (1294, 80092010), (1396, 74240015), (1732, 59837795), (1745, 59392012), (2165, 47870236), (2588, 40046005), (3235, 32036804), (3490, 29696006), (4330, 23935118), (6470, 16018402), (6980, 14848003), (8660, 11967559), (12940, 8009201), (18497, 5603020), (22949, 4516060), (34291, 3022340), (36994, 2801510), (45898, 2258030), (68582, 1511170), (73988, 1400755), (91796, 1129015), (92485, 1120604), (114745, 903212), (137164, 755585), (151117, 685820), (171455, 604468), (184970, 560302), (225803, 458980), (229490, 451606), (280151, 369940), (302234, 342910)]