53786300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1151

約数の個数: 72

約数和(自身を含む): 127960560

約数和(自身を除く): 74174260

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 29, 34, 50, 58, 68, 85, 100, 116, 145, 170, 290, 340, 425, 493, 580, 725, 850, 986, 1091, 1450, 1700, 1972, 2182, 2465, 2900, 4364, 4930, 5455, 9860, 10910, 12325, 18547, 21820, 24650, 27275, 31639, 37094, 49300, 54550, 63278, 74188, 92735, 109100, 126556, 158195, 185470, 316390, 370940, 463675, 537863, 632780, 790975, 927350, 1075726, 1581950, 1854700, 2151452, 2689315, 3163900, 5378630, 10757260, 13446575, 26893150, 53786300]

約数ペア:

[(1, 53786300), (2, 26893150), (4, 13446575), (5, 10757260), (10, 5378630), (17, 3163900), (20, 2689315), (25, 2151452), (29, 1854700), (34, 1581950), (50, 1075726), (58, 927350), (68, 790975), (85, 632780), (100, 537863), (116, 463675), (145, 370940), (170, 316390), (290, 185470), (340, 158195), (425, 126556), (493, 109100), (580, 92735), (725, 74188), (850, 63278), (986, 54550), (1091, 49300), (1450, 37094), (1700, 31639), (1972, 27275), (2182, 24650), (2465, 21820), (2900, 18547), (4364, 12325), (4930, 10910), (5455, 9860)]