13497900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3461}}^1$

素因数の和:3491

約数の個数: 72

約数和(自身を含む): 42070224

約数和(自身を除く): 28572324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3461, 3900, 6922, 10383, 13844, 17305, 20766, 34610, 41532, 44993, 51915, 69220, 86525, 89986, 103830, 134979, 173050, 179972, 207660, 224965, 259575, 269958, 346100, 449930, 519150, 539916, 674895, 899860, 1038300, 1124825, 1349790, 2249650, 2699580, 3374475, 4499300, 6748950, 13497900]

約数ペア:

[(1, 13497900), (2, 6748950), (3, 4499300), (4, 3374475), (5, 2699580), (6, 2249650), (10, 1349790), (12, 1124825), (13, 1038300), (15, 899860), (20, 674895), (25, 539916), (26, 519150), (30, 449930), (39, 346100), (50, 269958), (52, 259575), (60, 224965), (65, 207660), (75, 179972), (78, 173050), (100, 134979), (130, 103830), (150, 89986), (156, 86525), (195, 69220), (260, 51915), (300, 44993), (325, 41532), (390, 34610), (650, 20766), (780, 17305), (975, 13844), (1300, 10383), (1950, 6922), (3461, 3900)]