124277860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2459}}^1$

素因数の和:2513

約数の個数: 72

約数和(自身を含む): 314919360

約数和(自身を除く): 190641500

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 361, 380, 532, 665, 722, 1330, 1444, 1805, 2459, 2527, 2660, 3610, 4918, 5054, 7220, 9836, 10108, 12295, 12635, 17213, 24590, 25270, 34426, 46721, 49180, 50540, 68852, 86065, 93442, 172130, 186884, 233605, 327047, 344260, 467210, 654094, 887699, 934420, 1308188, 1635235, 1775398, 3270470, 3550796, 4438495, 6213893, 6540940, 8876990, 12427786, 17753980, 24855572, 31069465, 62138930, 124277860]

約数ペア:

[(1, 124277860), (2, 62138930), (4, 31069465), (5, 24855572), (7, 17753980), (10, 12427786), (14, 8876990), (19, 6540940), (20, 6213893), (28, 4438495), (35, 3550796), (38, 3270470), (70, 1775398), (76, 1635235), (95, 1308188), (133, 934420), (140, 887699), (190, 654094), (266, 467210), (361, 344260), (380, 327047), (532, 233605), (665, 186884), (722, 172130), (1330, 93442), (1444, 86065), (1805, 68852), (2459, 50540), (2527, 49180), (2660, 46721), (3610, 34426), (4918, 25270), (5054, 24590), (7220, 17213), (9836, 12635), (10108, 12295)]