72837300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2503}}^1$

素因数の和:2617

約数の個数: 72

約数和(自身を含む): 213000256

約数和(自身を除く): 140162956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 150, 194, 291, 300, 388, 485, 582, 970, 1164, 1455, 1940, 2425, 2503, 2910, 4850, 5006, 5820, 7275, 7509, 9700, 10012, 12515, 14550, 15018, 25030, 29100, 30036, 37545, 50060, 62575, 75090, 125150, 150180, 187725, 242791, 250300, 375450, 485582, 728373, 750900, 971164, 1213955, 1456746, 2427910, 2913492, 3641865, 4855820, 6069775, 7283730, 12139550, 14567460, 18209325, 24279100, 36418650, 72837300]

約数ペア:

[(1, 72837300), (2, 36418650), (3, 24279100), (4, 18209325), (5, 14567460), (6, 12139550), (10, 7283730), (12, 6069775), (15, 4855820), (20, 3641865), (25, 2913492), (30, 2427910), (50, 1456746), (60, 1213955), (75, 971164), (97, 750900), (100, 728373), (150, 485582), (194, 375450), (291, 250300), (300, 242791), (388, 187725), (485, 150180), (582, 125150), (970, 75090), (1164, 62575), (1455, 50060), (1940, 37545), (2425, 30036), (2503, 29100), (2910, 25030), (4850, 15018), (5006, 14550), (5820, 12515), (7275, 10012), (7509, 9700)]