373399300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1$

素因数の和:1609

約数の個数: 72

約数和(自身を含む): 844211592

約数和(自身を除く): 470812292

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 61, 82, 100, 122, 164, 205, 244, 305, 410, 610, 820, 1025, 1220, 1493, 1525, 2050, 2501, 2986, 3050, 4100, 5002, 5972, 6100, 7465, 10004, 12505, 14930, 25010, 29860, 37325, 50020, 61213, 62525, 74650, 91073, 122426, 125050, 149300, 182146, 244852, 250100, 306065, 364292, 455365, 612130, 910730, 1224260, 1530325, 1821460, 2276825, 3060650, 3733993, 4553650, 6121300, 7467986, 9107300, 14935972, 18669965, 37339930, 74679860, 93349825, 186699650, 373399300]

約数ペア:

[(1, 373399300), (2, 186699650), (4, 93349825), (5, 74679860), (10, 37339930), (20, 18669965), (25, 14935972), (41, 9107300), (50, 7467986), (61, 6121300), (82, 4553650), (100, 3733993), (122, 3060650), (164, 2276825), (205, 1821460), (244, 1530325), (305, 1224260), (410, 910730), (610, 612130), (820, 455365), (1025, 364292), (1220, 306065), (1493, 250100), (1525, 244852), (2050, 182146), (2501, 149300), (2986, 125050), (3050, 122426), (4100, 91073), (5002, 74650), (5972, 62525), (6100, 61213), (7465, 50020), (10004, 37325), (12505, 29860), (14930, 25010)]