25251732

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 144

約数和(自身を含む): 76737024

約数和(自身を除く): 51485292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 31, 33, 34, 36, 44, 51, 62, 66, 68, 93, 99, 102, 121, 124, 132, 153, 186, 187, 198, 204, 242, 279, 306, 341, 363, 372, 374, 396, 484, 527, 558, 561, 612, 682, 726, 748, 1023, 1054, 1089, 1116, 1122, 1331, 1364, 1452, 1581, 1683, 2046, 2057, 2108, 2178, 2244, 2662, 3069, 3162, 3366, 3751, 3993, 4092, 4114, 4356, 4743, 5324, 5797, 6138, 6171, 6324, 6732, 7502, 7986, 8228, 9486, 11253, 11594, 11979, 12276, 12342, 15004, 15972, 17391, 18513, 18972, 22506, 22627, 23188, 23958, 24684, 33759, 34782, 37026, 41261, 45012, 45254, 47916, 52173, 63767, 67518, 67881, 69564, 74052, 82522, 90508, 104346, 123783, 127534, 135036, 135762, 165044, 191301, 203643, 208692, 247566, 255068, 271524, 371349, 382602, 407286, 495132, 573903, 701437, 742698, 765204, 814572, 1147806, 1402874, 1485396, 2104311, 2295612, 2805748, 4208622, 6312933, 8417244, 12625866, 25251732]

約数ペア:

[(1, 25251732), (2, 12625866), (3, 8417244), (4, 6312933), (6, 4208622), (9, 2805748), (11, 2295612), (12, 2104311), (17, 1485396), (18, 1402874), (22, 1147806), (31, 814572), (33, 765204), (34, 742698), (36, 701437), (44, 573903), (51, 495132), (62, 407286), (66, 382602), (68, 371349), (93, 271524), (99, 255068), (102, 247566), (121, 208692), (124, 203643), (132, 191301), (153, 165044), (186, 135762), (187, 135036), (198, 127534), (204, 123783), (242, 104346), (279, 90508), (306, 82522), (341, 74052), (363, 69564), (372, 67881), (374, 67518), (396, 63767), (484, 52173), (527, 47916), (558, 45254), (561, 45012), (612, 41261), (682, 37026), (726, 34782), (748, 33759), (1023, 24684), (1054, 23958), (1089, 23188), (1116, 22627), (1122, 22506), (1331, 18972), (1364, 18513), (1452, 17391), (1581, 15972), (1683, 15004), (2046, 12342), (2057, 12276), (2108, 11979), (2178, 11594), (2244, 11253), (2662, 9486), (3069, 8228), (3162, 7986), (3366, 7502), (3751, 6732), (3993, 6324), (4092, 6171), (4114, 6138), (4356, 5797), (4743, 5324)]