149183880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4243}}^1$

素因数の和:4550

約数の個数: 64

約数和(自身を含む): 449184960

約数和(自身を除く): 300001080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1758, 2344, 2930, 3516, 4243, 4395, 5860, 7032, 8486, 8790, 11720, 12729, 16972, 17580, 21215, 25458, 33944, 35160, 42430, 50916, 63645, 84860, 101832, 127290, 169720, 254580, 509160, 1243199, 2486398, 3729597, 4972796, 6215995, 7459194, 9945592, 12431990, 14918388, 18647985, 24863980, 29836776, 37295970, 49727960, 74591940, 149183880]

約数ペア:

[(1, 149183880), (2, 74591940), (3, 49727960), (4, 37295970), (5, 29836776), (6, 24863980), (8, 18647985), (10, 14918388), (12, 12431990), (15, 9945592), (20, 7459194), (24, 6215995), (30, 4972796), (40, 3729597), (60, 2486398), (120, 1243199), (293, 509160), (586, 254580), (879, 169720), (1172, 127290), (1465, 101832), (1758, 84860), (2344, 63645), (2930, 50916), (3516, 42430), (4243, 35160), (4395, 33944), (5860, 25458), (7032, 21215), (8486, 17580), (8790, 16972), (11720, 12729)]