79181850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1360

約数の個数: 96

約数和(自身を含む): 220182336

約数和(自身を除く): 141000486

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 37, 50, 55, 66, 74, 75, 110, 111, 150, 165, 185, 222, 275, 330, 370, 407, 550, 555, 814, 825, 925, 1110, 1221, 1297, 1650, 1850, 2035, 2442, 2594, 2775, 3891, 4070, 5550, 6105, 6485, 7782, 10175, 12210, 12970, 14267, 19455, 20350, 28534, 30525, 32425, 38910, 42801, 47989, 61050, 64850, 71335, 85602, 95978, 97275, 142670, 143967, 194550, 214005, 239945, 287934, 356675, 428010, 479890, 527879, 713350, 719835, 1055758, 1070025, 1199725, 1439670, 1583637, 2140050, 2399450, 2639395, 3167274, 3599175, 5278790, 7198350, 7918185, 13196975, 15836370, 26393950, 39590925, 79181850]

約数ペア:

[(1, 79181850), (2, 39590925), (3, 26393950), (5, 15836370), (6, 13196975), (10, 7918185), (11, 7198350), (15, 5278790), (22, 3599175), (25, 3167274), (30, 2639395), (33, 2399450), (37, 2140050), (50, 1583637), (55, 1439670), (66, 1199725), (74, 1070025), (75, 1055758), (110, 719835), (111, 713350), (150, 527879), (165, 479890), (185, 428010), (222, 356675), (275, 287934), (330, 239945), (370, 214005), (407, 194550), (550, 143967), (555, 142670), (814, 97275), (825, 95978), (925, 85602), (1110, 71335), (1221, 64850), (1297, 61050), (1650, 47989), (1850, 42801), (2035, 38910), (2442, 32425), (2594, 30525), (2775, 28534), (3891, 20350), (4070, 19455), (5550, 14267), (6105, 12970), (6485, 12210), (7782, 10175)]