274325634

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 144

約数和(自身を含む): 717050880

約数和(自身を除く): 442725246

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 31, 33, 34, 51, 62, 66, 93, 99, 102, 121, 153, 186, 187, 198, 239, 242, 279, 306, 341, 363, 374, 478, 527, 558, 561, 682, 717, 726, 1023, 1054, 1089, 1122, 1434, 1581, 1683, 2046, 2057, 2151, 2178, 2629, 3069, 3162, 3366, 3751, 4063, 4114, 4302, 4743, 5258, 5797, 6138, 6171, 7409, 7502, 7887, 8126, 9486, 11253, 11594, 12189, 12342, 14818, 15774, 17391, 18513, 22227, 22506, 23661, 24378, 28919, 33759, 34782, 36567, 37026, 44454, 44693, 47322, 52173, 57838, 63767, 66681, 67518, 73134, 81499, 86757, 89386, 104346, 125953, 127534, 133362, 134079, 162998, 173514, 191301, 244497, 251906, 260271, 268158, 377859, 382602, 402237, 488994, 491623, 520542, 573903, 733491, 755718, 804474, 896489, 983246, 1133577, 1147806, 1385483, 1466982, 1474869, 1792978, 2267154, 2689467, 2770966, 2949738, 4156449, 4424607, 5378934, 8068401, 8312898, 8849214, 12469347, 15240313, 16136802, 24938694, 30480626, 45720939, 91441878, 137162817, 274325634]

約数ペア:

[(1, 274325634), (2, 137162817), (3, 91441878), (6, 45720939), (9, 30480626), (11, 24938694), (17, 16136802), (18, 15240313), (22, 12469347), (31, 8849214), (33, 8312898), (34, 8068401), (51, 5378934), (62, 4424607), (66, 4156449), (93, 2949738), (99, 2770966), (102, 2689467), (121, 2267154), (153, 1792978), (186, 1474869), (187, 1466982), (198, 1385483), (239, 1147806), (242, 1133577), (279, 983246), (306, 896489), (341, 804474), (363, 755718), (374, 733491), (478, 573903), (527, 520542), (558, 491623), (561, 488994), (682, 402237), (717, 382602), (726, 377859), (1023, 268158), (1054, 260271), (1089, 251906), (1122, 244497), (1434, 191301), (1581, 173514), (1683, 162998), (2046, 134079), (2057, 133362), (2151, 127534), (2178, 125953), (2629, 104346), (3069, 89386), (3162, 86757), (3366, 81499), (3751, 73134), (4063, 67518), (4114, 66681), (4302, 63767), (4743, 57838), (5258, 52173), (5797, 47322), (6138, 44693), (6171, 44454), (7409, 37026), (7502, 36567), (7887, 34782), (8126, 33759), (9486, 28919), (11253, 24378), (11594, 23661), (12189, 22506), (12342, 22227), (14818, 18513), (15774, 17391)]