73697800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 189050400

約数和(自身を除く): 115352600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 139, 200, 220, 241, 275, 278, 440, 482, 550, 556, 695, 964, 1100, 1112, 1205, 1390, 1529, 1928, 2200, 2410, 2651, 2780, 3058, 3475, 4820, 5302, 5560, 6025, 6116, 6950, 7645, 9640, 10604, 12050, 12232, 13255, 13900, 15290, 21208, 24100, 26510, 27800, 30580, 33499, 38225, 48200, 53020, 61160, 66275, 66998, 76450, 106040, 132550, 133996, 152900, 167495, 265100, 267992, 305800, 334990, 368489, 530200, 669980, 736978, 837475, 1339960, 1473956, 1674950, 1842445, 2947912, 3349900, 3684890, 6699800, 7369780, 9212225, 14739560, 18424450, 36848900, 73697800]

約数ペア:

[(1, 73697800), (2, 36848900), (4, 18424450), (5, 14739560), (8, 9212225), (10, 7369780), (11, 6699800), (20, 3684890), (22, 3349900), (25, 2947912), (40, 1842445), (44, 1674950), (50, 1473956), (55, 1339960), (88, 837475), (100, 736978), (110, 669980), (139, 530200), (200, 368489), (220, 334990), (241, 305800), (275, 267992), (278, 265100), (440, 167495), (482, 152900), (550, 133996), (556, 132550), (695, 106040), (964, 76450), (1100, 66998), (1112, 66275), (1205, 61160), (1390, 53020), (1529, 48200), (1928, 38225), (2200, 33499), (2410, 30580), (2651, 27800), (2780, 26510), (3058, 24100), (3475, 21208), (4820, 15290), (5302, 13900), (5560, 13255), (6025, 12232), (6116, 12050), (6950, 10604), (7645, 9640)]