148704270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2039}}^1$

素因数の和:2090

約数の個数: 128

約数和(自身を含む): 444165120

約数和(自身を除く): 295460850

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 22, 26, 30, 33, 34, 39, 51, 55, 65, 66, 78, 85, 102, 110, 130, 143, 165, 170, 187, 195, 221, 255, 286, 330, 374, 390, 429, 442, 510, 561, 663, 715, 858, 935, 1105, 1122, 1326, 1430, 1870, 2039, 2145, 2210, 2431, 2805, 3315, 4078, 4290, 4862, 5610, 6117, 6630, 7293, 10195, 12155, 12234, 14586, 20390, 22429, 24310, 26507, 30585, 34663, 36465, 44858, 53014, 61170, 67287, 69326, 72930, 79521, 103989, 112145, 132535, 134574, 159042, 173315, 207978, 224290, 265070, 291577, 336435, 346630, 381293, 397605, 450619, 519945, 583154, 672870, 762586, 795210, 874731, 901238, 1039890, 1143879, 1351857, 1457885, 1749462, 1906465, 2253095, 2287758, 2703714, 2915770, 3812930, 4373655, 4506190, 4956809, 5719395, 6759285, 8747310, 9913618, 11438790, 13518570, 14870427, 24784045, 29740854, 49568090, 74352135, 148704270]

約数ペア:

[(1, 148704270), (2, 74352135), (3, 49568090), (5, 29740854), (6, 24784045), (10, 14870427), (11, 13518570), (13, 11438790), (15, 9913618), (17, 8747310), (22, 6759285), (26, 5719395), (30, 4956809), (33, 4506190), (34, 4373655), (39, 3812930), (51, 2915770), (55, 2703714), (65, 2287758), (66, 2253095), (78, 1906465), (85, 1749462), (102, 1457885), (110, 1351857), (130, 1143879), (143, 1039890), (165, 901238), (170, 874731), (187, 795210), (195, 762586), (221, 672870), (255, 583154), (286, 519945), (330, 450619), (374, 397605), (390, 381293), (429, 346630), (442, 336435), (510, 291577), (561, 265070), (663, 224290), (715, 207978), (858, 173315), (935, 159042), (1105, 134574), (1122, 132535), (1326, 112145), (1430, 103989), (1870, 79521), (2039, 72930), (2145, 69326), (2210, 67287), (2431, 61170), (2805, 53014), (3315, 44858), (4078, 36465), (4290, 34663), (4862, 30585), (5610, 26507), (6117, 24310), (6630, 22429), (7293, 20390), (10195, 14586), (12155, 12234)]