71335493900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{269089}}^1$

素因数の和:269355

約数の個数: 72

約数和(自身を含む): 169571907120

約数和(自身を除く): 98236413220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 241, 275, 482, 550, 964, 1100, 1205, 2410, 2651, 4820, 5302, 6025, 10604, 12050, 13255, 24100, 26510, 53020, 66275, 132550, 265100, 269089, 538178, 1076356, 1345445, 2690890, 2959979, 5381780, 5919958, 6727225, 11839916, 13454450, 14799895, 26908900, 29599790, 59199580, 64850449, 73999475, 129700898, 147998950, 259401796, 295997900, 324252245, 648504490, 713354939, 1297008980, 1426709878, 1621261225, 2853419756, 3242522450, 3566774695, 6485044900, 7133549390, 14267098780, 17833873475, 35667746950, 71335493900]

約数ペア:

[(1, 71335493900), (2, 35667746950), (4, 17833873475), (5, 14267098780), (10, 7133549390), (11, 6485044900), (20, 3566774695), (22, 3242522450), (25, 2853419756), (44, 1621261225), (50, 1426709878), (55, 1297008980), (100, 713354939), (110, 648504490), (220, 324252245), (241, 295997900), (275, 259401796), (482, 147998950), (550, 129700898), (964, 73999475), (1100, 64850449), (1205, 59199580), (2410, 29599790), (2651, 26908900), (4820, 14799895), (5302, 13454450), (6025, 11839916), (10604, 6727225), (12050, 5919958), (13255, 5381780), (24100, 2959979), (26510, 2690890), (53020, 1345445), (66275, 1076356), (132550, 538178), (265100, 269089)]