75138768

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:1009

約数の個数: 120

約数和(自身を含む): 229226400

約数和(自身を除く): 154087632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 456, 464, 522, 551, 684, 696, 912, 947, 1044, 1102, 1368, 1392, 1653, 1894, 2088, 2204, 2736, 2841, 3306, 3788, 4176, 4408, 4959, 5682, 6612, 7576, 8523, 8816, 9918, 11364, 13224, 15152, 17046, 17993, 19836, 22728, 26448, 27463, 34092, 35986, 39672, 45456, 53979, 54926, 68184, 71972, 79344, 82389, 107958, 109852, 136368, 143944, 161937, 164778, 215916, 219704, 247167, 287888, 323874, 329556, 431832, 439408, 494334, 521797, 647748, 659112, 863664, 988668, 1043594, 1295496, 1318224, 1565391, 1977336, 2087188, 2590992, 3130782, 3954672, 4174376, 4696173, 6261564, 8348752, 9392346, 12523128, 18784692, 25046256, 37569384, 75138768]

約数ペア:

[(1, 75138768), (2, 37569384), (3, 25046256), (4, 18784692), (6, 12523128), (8, 9392346), (9, 8348752), (12, 6261564), (16, 4696173), (18, 4174376), (19, 3954672), (24, 3130782), (29, 2590992), (36, 2087188), (38, 1977336), (48, 1565391), (57, 1318224), (58, 1295496), (72, 1043594), (76, 988668), (87, 863664), (114, 659112), (116, 647748), (144, 521797), (152, 494334), (171, 439408), (174, 431832), (228, 329556), (232, 323874), (261, 287888), (304, 247167), (342, 219704), (348, 215916), (456, 164778), (464, 161937), (522, 143944), (551, 136368), (684, 109852), (696, 107958), (912, 82389), (947, 79344), (1044, 71972), (1102, 68184), (1368, 54926), (1392, 53979), (1653, 45456), (1894, 39672), (2088, 35986), (2204, 34092), (2736, 27463), (2841, 26448), (3306, 22728), (3788, 19836), (4176, 17993), (4408, 17046), (4959, 15152), (5682, 13224), (6612, 11364), (7576, 9918), (8523, 8816)]