11891569300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1811}}^1\times {\mathrm{5051}}^1$

素因数の和:6889

約数の個数: 72

約数和(自身を含む): 27810532512

約数和(自身を除く): 15918963212

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 1811, 3622, 5051, 7244, 9055, 10102, 18110, 20204, 23543, 25255, 36220, 45275, 47086, 50510, 65663, 90550, 94172, 101020, 117715, 126275, 131326, 181100, 235430, 252550, 262652, 328315, 470860, 505100, 588575, 656630, 1177150, 1313260, 1641575, 2354300, 3283150, 6566300, 9147361, 18294722, 36589444, 45736805, 91473610, 118915693, 182947220, 228684025, 237831386, 457368050, 475662772, 594578465, 914736100, 1189156930, 2378313860, 2972892325, 5945784650, 11891569300]

約数ペア:

[(1, 11891569300), (2, 5945784650), (4, 2972892325), (5, 2378313860), (10, 1189156930), (13, 914736100), (20, 594578465), (25, 475662772), (26, 457368050), (50, 237831386), (52, 228684025), (65, 182947220), (100, 118915693), (130, 91473610), (260, 45736805), (325, 36589444), (650, 18294722), (1300, 9147361), (1811, 6566300), (3622, 3283150), (5051, 2354300), (7244, 1641575), (9055, 1313260), (10102, 1177150), (18110, 656630), (20204, 588575), (23543, 505100), (25255, 470860), (36220, 328315), (45275, 262652), (47086, 252550), (50510, 235430), (65663, 181100), (90550, 131326), (94172, 126275), (101020, 117715)]