19552050

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{2069}}^1$

素因数の和:2097

約数の個数: 96

約数和(自身を含む): 61603200

約数和(自身を除く): 42051150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 2069, 3150, 4138, 4725, 6207, 9450, 10345, 12414, 14483, 18621, 20690, 28966, 31035, 37242, 43449, 51725, 55863, 62070, 72415, 86898, 93105, 103450, 111726, 130347, 144830, 155175, 186210, 217245, 260694, 279315, 310350, 362075, 391041, 434490, 465525, 558630, 651735, 724150, 782082, 931050, 1086225, 1303470, 1396575, 1955205, 2172450, 2793150, 3258675, 3910410, 6517350, 9776025, 19552050]

約数ペア:

[(1, 19552050), (2, 9776025), (3, 6517350), (5, 3910410), (6, 3258675), (7, 2793150), (9, 2172450), (10, 1955205), (14, 1396575), (15, 1303470), (18, 1086225), (21, 931050), (25, 782082), (27, 724150), (30, 651735), (35, 558630), (42, 465525), (45, 434490), (50, 391041), (54, 362075), (63, 310350), (70, 279315), (75, 260694), (90, 217245), (105, 186210), (126, 155175), (135, 144830), (150, 130347), (175, 111726), (189, 103450), (210, 93105), (225, 86898), (270, 72415), (315, 62070), (350, 55863), (378, 51725), (450, 43449), (525, 37242), (630, 31035), (675, 28966), (945, 20690), (1050, 18621), (1350, 14483), (1575, 12414), (1890, 10345), (2069, 9450), (3150, 6207), (4138, 4725)]