144275740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:851

約数の個数: 96

約数和(自身を含む): 369976320

約数和(自身を除く): 225700580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 73, 76, 95, 133, 140, 146, 190, 266, 292, 365, 380, 511, 532, 665, 730, 743, 1022, 1330, 1387, 1460, 1486, 2044, 2555, 2660, 2774, 2972, 3715, 5110, 5201, 5548, 6935, 7430, 9709, 10220, 10402, 13870, 14117, 14860, 19418, 20804, 26005, 27740, 28234, 38836, 48545, 52010, 54239, 56468, 70585, 97090, 98819, 104020, 108478, 141170, 194180, 197638, 216956, 271195, 282340, 379673, 395276, 494095, 542390, 759346, 988190, 1030541, 1084780, 1518692, 1898365, 1976380, 2061082, 3796730, 4122164, 5152705, 7213787, 7593460, 10305410, 14427574, 20610820, 28855148, 36068935, 72137870, 144275740]

約数ペア:

[(1, 144275740), (2, 72137870), (4, 36068935), (5, 28855148), (7, 20610820), (10, 14427574), (14, 10305410), (19, 7593460), (20, 7213787), (28, 5152705), (35, 4122164), (38, 3796730), (70, 2061082), (73, 1976380), (76, 1898365), (95, 1518692), (133, 1084780), (140, 1030541), (146, 988190), (190, 759346), (266, 542390), (292, 494095), (365, 395276), (380, 379673), (511, 282340), (532, 271195), (665, 216956), (730, 197638), (743, 194180), (1022, 141170), (1330, 108478), (1387, 104020), (1460, 98819), (1486, 97090), (2044, 70585), (2555, 56468), (2660, 54239), (2774, 52010), (2972, 48545), (3715, 38836), (5110, 28234), (5201, 27740), (5548, 26005), (6935, 20804), (7430, 19418), (9709, 14860), (10220, 14117), (10402, 13870)]