15380804550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{7331}}^1$

素因数の和:7614

約数の個数: 96

約数和(自身を含む): 38883297024

約数和(自身を除く): 23502492474

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 197, 213, 355, 394, 426, 591, 710, 985, 1065, 1182, 1775, 1970, 2130, 2955, 3550, 4925, 5325, 5910, 7331, 9850, 10650, 13987, 14662, 14775, 21993, 27974, 29550, 36655, 41961, 43986, 69935, 73310, 83922, 109965, 139870, 183275, 209805, 219930, 349675, 366550, 419610, 520501, 549825, 699350, 1041002, 1049025, 1099650, 1444207, 1561503, 2098050, 2602505, 2888414, 3123006, 4332621, 5205010, 7221035, 7807515, 8665242, 13012525, 14442070, 15615030, 21663105, 26025050, 36105175, 39037575, 43326210, 72210350, 78075150, 102538697, 108315525, 205077394, 216631050, 307616091, 512693485, 615232182, 1025386970, 1538080455, 2563467425, 3076160910, 5126934850, 7690402275, 15380804550]

約数ペア:

[(1, 15380804550), (2, 7690402275), (3, 5126934850), (5, 3076160910), (6, 2563467425), (10, 1538080455), (15, 1025386970), (25, 615232182), (30, 512693485), (50, 307616091), (71, 216631050), (75, 205077394), (142, 108315525), (150, 102538697), (197, 78075150), (213, 72210350), (355, 43326210), (394, 39037575), (426, 36105175), (591, 26025050), (710, 21663105), (985, 15615030), (1065, 14442070), (1182, 13012525), (1775, 8665242), (1970, 7807515), (2130, 7221035), (2955, 5205010), (3550, 4332621), (4925, 3123006), (5325, 2888414), (5910, 2602505), (7331, 2098050), (9850, 1561503), (10650, 1444207), (13987, 1099650), (14662, 1049025), (14775, 1041002), (21993, 699350), (27974, 549825), (29550, 520501), (36655, 419610), (41961, 366550), (43986, 349675), (69935, 219930), (73310, 209805), (83922, 183275), (109965, 139870)]