11242300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 26369840

約数和(自身を除く): 15127540

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 61, 76, 95, 97, 100, 122, 190, 194, 244, 305, 380, 388, 475, 485, 610, 950, 970, 1159, 1220, 1525, 1843, 1900, 1940, 2318, 2425, 3050, 3686, 4636, 4850, 5795, 5917, 6100, 7372, 9215, 9700, 11590, 11834, 18430, 23180, 23668, 28975, 29585, 36860, 46075, 57950, 59170, 92150, 112423, 115900, 118340, 147925, 184300, 224846, 295850, 449692, 562115, 591700, 1124230, 2248460, 2810575, 5621150, 11242300]

約数ペア:

[(1, 11242300), (2, 5621150), (4, 2810575), (5, 2248460), (10, 1124230), (19, 591700), (20, 562115), (25, 449692), (38, 295850), (50, 224846), (61, 184300), (76, 147925), (95, 118340), (97, 115900), (100, 112423), (122, 92150), (190, 59170), (194, 57950), (244, 46075), (305, 36860), (380, 29585), (388, 28975), (475, 23668), (485, 23180), (610, 18430), (950, 11834), (970, 11590), (1159, 9700), (1220, 9215), (1525, 7372), (1843, 6100), (1900, 5917), (1940, 5795), (2318, 4850), (2425, 4636), (3050, 3686)]