265090800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16993}}^1$

素因数の和:17027

約数の個数: 120

約数和(自身を含む): 914549104

約数和(自身を除く): 649458304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 16993, 33986, 50979, 67972, 84965, 101958, 135944, 169930, 203916, 220909, 254895, 271888, 339860, 407832, 424825, 441818, 509790, 662727, 679720, 815664, 849650, 883636, 1019580, 1104545, 1274475, 1325454, 1359440, 1699300, 1767272, 2039160, 2209090, 2548950, 2650908, 3313635, 3398600, 3534544, 4078320, 4418180, 5097900, 5301816, 5522725, 6627270, 6797200, 8836360, 10195800, 10603632, 11045450, 13254540, 16568175, 17672720, 20391600, 22090900, 26509080, 33136350, 44181800, 53018160, 66272700, 88363600, 132545400, 265090800]

約数ペア:

[(1, 265090800), (2, 132545400), (3, 88363600), (4, 66272700), (5, 53018160), (6, 44181800), (8, 33136350), (10, 26509080), (12, 22090900), (13, 20391600), (15, 17672720), (16, 16568175), (20, 13254540), (24, 11045450), (25, 10603632), (26, 10195800), (30, 8836360), (39, 6797200), (40, 6627270), (48, 5522725), (50, 5301816), (52, 5097900), (60, 4418180), (65, 4078320), (75, 3534544), (78, 3398600), (80, 3313635), (100, 2650908), (104, 2548950), (120, 2209090), (130, 2039160), (150, 1767272), (156, 1699300), (195, 1359440), (200, 1325454), (208, 1274475), (240, 1104545), (260, 1019580), (300, 883636), (312, 849650), (325, 815664), (390, 679720), (400, 662727), (520, 509790), (600, 441818), (624, 424825), (650, 407832), (780, 339860), (975, 271888), (1040, 254895), (1200, 220909), (1300, 203916), (1560, 169930), (1950, 135944), (2600, 101958), (3120, 84965), (3900, 67972), (5200, 50979), (7800, 33986), (15600, 16993)]