15207878050

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{503}}^1\times {\mathrm{5987}}^1$

素因数の和:6603

約数の個数: 48

約数和(自身を含む): 28628292672

約数和(自身を除く): 13420414622

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 503, 505, 1006, 1010, 2515, 2525, 5030, 5050, 5987, 11974, 12575, 25150, 29935, 50803, 59870, 101606, 149675, 254015, 299350, 508030, 604687, 1209374, 1270075, 2540150, 3011461, 3023435, 6022922, 6046870, 15057305, 15117175, 30114610, 30234350, 75286525, 150573050, 304157561, 608315122, 1520787805, 3041575610, 7603939025, 15207878050]

約数ペア:

[(1, 15207878050), (2, 7603939025), (5, 3041575610), (10, 1520787805), (25, 608315122), (50, 304157561), (101, 150573050), (202, 75286525), (503, 30234350), (505, 30114610), (1006, 15117175), (1010, 15057305), (2515, 6046870), (2525, 6022922), (5030, 3023435), (5050, 3011461), (5987, 2540150), (11974, 1270075), (12575, 1209374), (25150, 604687), (29935, 508030), (50803, 299350), (59870, 254015), (101606, 149675)]