154337670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 426746880

約数和(自身を除く): 272409210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 83, 90, 97, 135, 142, 166, 194, 213, 249, 270, 291, 355, 415, 426, 485, 498, 582, 639, 710, 747, 830, 873, 970, 1065, 1245, 1278, 1455, 1494, 1746, 1917, 2130, 2241, 2490, 2619, 2910, 3195, 3735, 3834, 4365, 4482, 5238, 5893, 6390, 6887, 7470, 8051, 8730, 9585, 11205, 11786, 13095, 13774, 16102, 17679, 19170, 20661, 22410, 24153, 26190, 29465, 34435, 35358, 40255, 41322, 48306, 53037, 58930, 61983, 68870, 72459, 80510, 88395, 103305, 106074, 120765, 123966, 144918, 159111, 176790, 185949, 206610, 217377, 241530, 265185, 309915, 318222, 362295, 371898, 434754, 530370, 571621, 619830, 724590, 795555, 929745, 1086885, 1143242, 1591110, 1714863, 1859490, 2173770, 2858105, 3429726, 5144589, 5716210, 8574315, 10289178, 15433767, 17148630, 25722945, 30867534, 51445890, 77168835, 154337670]

約数ペア:

[(1, 154337670), (2, 77168835), (3, 51445890), (5, 30867534), (6, 25722945), (9, 17148630), (10, 15433767), (15, 10289178), (18, 8574315), (27, 5716210), (30, 5144589), (45, 3429726), (54, 2858105), (71, 2173770), (83, 1859490), (90, 1714863), (97, 1591110), (135, 1143242), (142, 1086885), (166, 929745), (194, 795555), (213, 724590), (249, 619830), (270, 571621), (291, 530370), (355, 434754), (415, 371898), (426, 362295), (485, 318222), (498, 309915), (582, 265185), (639, 241530), (710, 217377), (747, 206610), (830, 185949), (873, 176790), (970, 159111), (1065, 144918), (1245, 123966), (1278, 120765), (1455, 106074), (1494, 103305), (1746, 88395), (1917, 80510), (2130, 72459), (2241, 68870), (2490, 61983), (2619, 58930), (2910, 53037), (3195, 48306), (3735, 41322), (3834, 40255), (4365, 35358), (4482, 34435), (5238, 29465), (5893, 26190), (6390, 24153), (6887, 22410), (7470, 20661), (8051, 19170), (8730, 17679), (9585, 16102), (11205, 13774), (11786, 13095)]