272398049300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1583}}^1\times {\mathrm{132367}}^1$

素因数の和:133977

約数の個数: 72

約数和(自身を含む): 636980230656

約数和(自身を除く): 364582181356

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 1583, 3166, 6332, 7915, 15830, 20579, 31660, 39575, 41158, 79150, 82316, 102895, 132367, 158300, 205790, 264734, 411580, 514475, 529468, 661835, 1028950, 1323670, 1720771, 2057900, 2647340, 3309175, 3441542, 6618350, 6883084, 8603855, 13236700, 17207710, 34415420, 43019275, 86038550, 172077100, 209536961, 419073922, 838147844, 1047684805, 2095369610, 2723980493, 4190739220, 5238424025, 5447960986, 10476848050, 10895921972, 13619902465, 20953696100, 27239804930, 54479609860, 68099512325, 136199024650, 272398049300]

約数ペア:

[(1, 272398049300), (2, 136199024650), (4, 68099512325), (5, 54479609860), (10, 27239804930), (13, 20953696100), (20, 13619902465), (25, 10895921972), (26, 10476848050), (50, 5447960986), (52, 5238424025), (65, 4190739220), (100, 2723980493), (130, 2095369610), (260, 1047684805), (325, 838147844), (650, 419073922), (1300, 209536961), (1583, 172077100), (3166, 86038550), (6332, 43019275), (7915, 34415420), (15830, 17207710), (20579, 13236700), (31660, 8603855), (39575, 6883084), (41158, 6618350), (79150, 3441542), (82316, 3309175), (102895, 2647340), (132367, 2057900), (158300, 1720771), (205790, 1323670), (264734, 1028950), (411580, 661835), (514475, 529468)]